Showing posts with label wok. Show all posts
Showing posts with label wok. Show all posts

Saturday, May 24, 2008

Wok this Way! (Part 4 of 5) Cleaning and Caring for Your Wok

Wok this Way! (Part 4 of 5) Cleaning and Caring for Your Wok
By Helen Fan

Non-stick woks do not require seasoning, and come with simple cleaning instructions from the manufacturers, while steel carbon and iron woks require seasoning. Cleaning a seasoned wok is a lot different than a non-stick wok, and this is what we will cover here.

We will start with an important reminder: Do NOT use a steel wool scouring pad (or any abrasive product) on a seasoned wok, EVER! It will waste all the effort you put forth in seasoning your wok, and will require you to re-season it again.

A freshly seasoned wok will need some extra tender-loving-care. Immediately after cooking each dish, rinse the wok with plain hot water only. It is important to not use any other cleaning product to avoid damaging the seasoning. Often, there will be some bits and pieces of food particles stuck on the surface of a freshly seasoned wok. To remove them, gently lift them off with a bamboo brush (highly recommended), or a non-metallic scrubber. Then rinse the wok once more with plain hot water. To dry the wok, instead of wiping it dry, put the wet wok on the stove and set it on high heat. Heat the wok until a faint smoke arises from the bottom, then either let it cool and store it away, or continue to cook another dish. It is a common practice for chefs in Chinese restaurants to immediately put the wok back on the stove, pour hot water into the wok, scrub it quickly with a bamboo brush, dump out the water, and then place the wok back on the hot stove while he/she prepares another dish. By the time he/she is ready to cook the next dish, the wok is already hot, dry, and primed to go. It takes literally seconds to go through the drill once you get some practice. This process allows the traces of grease from the last dish to settle into the carbon steel's pores, further seasoning the wok.

After you are finished cooking a meal, cleaning the wok, and ready to put the wok away, it is always a good practice to apply another thin coat of cooking oil. Store it in a dry, airy spot until you use it again (hopefully, very soon). Once the wok is well-seasoned, it becomes self-sufficient, and will not require re-coating again. As mentioned before, It takes time, care, and regular use before a wok develops a patina, where the wok becomes virtually non-stick, and the dishes impart that elusive “wok hay”. In addition, clean-up and care will be easy, requiring little time and effort, often only involves rinsing it with plain hot water and little scrubbing, as none of the food should stick to the wok.

As the black patina develops from frequent repeated use, it will also appear on the bottom exterior. It is also a layer of carbon from cooking at a high heat. In a household kitchen, where the stove does not reach as high a temperature as it does in a restaurant, this is actually a good thing. It helps conduct the heat faster, concentrates the heat to the bottom of the wok, and brings the wok to an even higher temperature. A nice bonus is that it also enhances the flavor of the dish. So, there is no need to scrub the exterior of the wok, either. Just a simple hot water rinse after cooking should be enough.

In Part 5, we'll talk about all the nice little friends that you can get along with your wok, the accessories.

Helen Fan grew up in a family that has owned various Asian restaurants all over North America, from Vancouver (Canada), Houston (Texas), Decatur (Illinois), to Chicago (Illinois). She, and the rest of the Fan family are now sharing their decades of knowledge on the art of Chinese cuisine at http://www.chinesehomecooking.com/

You can read more of our articles at

http://www.ChineseHomeCooking.Com/resources/resources.htm

Article Source: http://EzineArticles.com/?expert=Helen_Fan
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Saturday, April 12, 2008

Wok this Way! (Part 3 of 5) Seasoning Your New Wok

By Helen Fan

Seasoning is the most important thing you can do to your wok. Only carbon steel and iron woks need to be seasoned. The purpose of seasoning is to remove the manufacturer's protective coating and coat it with a thin layer of oil. This creates a smooth cooking surface which enables food to shift and glide easily, thus preventing your food from sticking, discoloring, and picking up a metallic taste.

The initial step is to scrub it thoroughly. Take a steel wool scouring pad and scrub both the inside and outside of the wok with soap. This will remove the anti-rust coating that comes with most woks. If your new wok comes with some rust spots, don't worry. It is completely normal for unseasoned woks to develop some minor rust. Just make sure that you scrub out the rust before you move on. Rinse it thoroughly with hot water. Then, to make sure that you remove all the coating, set the wok on the stove, fill it with water, and boil it for 5 to 10 minutes to dissolve the remaining coating. Pour out the water and scrub the surface again with steel wool scouring pad and soap. New woks may cause a slight metallic taste to the first two or three dishes that are cooked in it, but after that, the metallic taste will disappear.

Reminder: the steel wool scouring pad is only to be used in this initial step prior to seasoning your new wok. Do NOT use a steel wool scouring pad on a seasoned wok, EVER! It will waste all the effort you put forth in seasoning your wok, and will require you to re-season it again.

Next, place the wok on the stove over high heat. You're ready for the next step when you sprinkle a few drops of water into the wok and they start to dance around the bottom. Then, roll up a few sheets of paper towel, or use a piece of cloth, and dip it in cooking oil. Peanut oil or corn oil are preferred because of their high smoking point, thus minimizing smoke fumes when you are seasoning the wok.. Naturally, turning on your stove top vent will help reduce the fumes, too. Using a pair of long wooden chopsticks, or tongs, wipe the soaked paper towel over the entire inner surface of the wok. Reduce the heat down to low, and let the wok sit for 15 minutes. This allows the wok to absorb the oil. If the surface begins to dry off, then wipe the wok again with the soaked paper towel. You want the wok to obtain a thin film of oil when it's seasoned. The bottom of the wok should be slightly brown. Repeat the above steps two more time, and the bottom should darken even more. Over time, the entire wok will turn black (that's good). Now the wok is ready to go.

But we're not nearly done. Ever wonder why Chinese restaurant dishes produce that mouth-watering aroma when they are served on your table? And ever wonder why you can't quite match that flagrant flavor when you try to cook Chinese food at home? They come from cooking food on an almost impervious shiny black coating in a well-seasoned wok. That black coating is called “patina”, which is essentially harmless carbon residue from cooking in a wok repeatedly on high heat. A well-seasoned wok cooking at a high heat will impart what Chinese chefs lovingly call “wok hay”. Its literal translation is “breath of wok”. Wok hay is so revered in Chinese culinary tradition that in China , especially in the Canton region (south), when a customer is served stir fry dish without wok hay, it is considered an insult or bad luck.

It takes time, care, and regular use before a wok develops a patina. There are no shortcuts. But having patina on your wok is still not enough produce wok hay on your dishes. It is imperative that you heat the wok on high heat to the point where you see some faint smoke coming from the bottom before you add cold cooking oil. The cold cooking oil cools down the wok slightly, and makes the food taste tenderer once it's done. If the wok is not hot enough, or cold (gasp!) when you pour in the cooking oil, the ingredients will stick to the wok (even with the patina) and inevitably burn, also leaving the ingredients raw inside. Not to mention you lose that coveted “wok hay”.

In Part 4, we will talk about cleaning and caring for you wok.

Helen Fan grew up in a family that has owned various Asian restaurants all over North America, from Vancouver (Canada), Houston (Texas), Decatur (Illinois), to Chicago (Illinois). She, and the rest of the Fan family are now sharing their decades of knowledge on the art of Chinese cuisine at http://www.chinesehomecooking.com/
You can read more of our articles at http://www.ChineseHomeCooking.Com/resources/resources.htm
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Saturday, August 25, 2007

Wok this Way! (Part 2 of 5) Selecting a Wok

Wok this Way! (Part 2 of 5) Selecting a Wok
By Helen Fan

As mentioned in Part 1 of the series, woks come in different sizes ranging from 10 to 32 inches in diameter, but a wok that's 11 to 14 inches in diameter should suffice for use in a household kitchen.

Woks come in 2 different bottoms, the traditional round-bottomed woks, and the “westernized” flat-bottomed woks. Both have their advantages, but the're reasons that the traditional wok lasted thousands of years in Chinese kitchens. The flat-bottomed woks do not heat as evenly. The flattened area creates a little angle around the bottom that makes it harder to manipulate your cooking utensil. Food may get caught in this area, becoming overcooked or even burnt due to the lack of movement. This also could present a problem when you clean it afterwards. That little angle also increases the likelihood that you will accidentally scratch the wok while stir frying. The flat-bottomed woks were designed for better balance on flat American stovetops, especially the electric stove. But there is a simple solution for that. You can purchase a “wok ring” that you put on the stovetop, and sit the wok over it for balance. We will go through that in more detail in Part 5, “Wok accessories”.

A wok is generally made of iron, copper, carbon steel, or aluminum. Carbon steel and aluminum are the better ones because of their superior heat conductivity, but the general consensus is that carbon steel is, by far, the best material for a wok. Carbon steel is the most porous, and when exposed to high heat, the pores open up to absorb the cooking oil, contributing to developing the "patina", and then the elusive "wok hay" (covered in Part 3). If you go around Chinese restaurants and ask their chefs the kind of woks they use, an overwhelming majority will swear by carbon steel woks. The best part is that carbon steel woks are relatively inexpensive to buy. There is an old adage that says “you get what you pay for”. This is definitely not the case for woks.

There are now stainless-steel versions of the wok, although it is generally not recommended. Stainless-steel is not a good heat conductor, which defeats the purpose of Chinese cuisine that relies heavily on quick cooking on high heat. They sure look nice, but would you rather have a nice looking wok, or a taste bud-tickling, mouth-watering gourmet dish? The answer should be obvious. Woks with non-stick coatings are not desirable, either. They all inevitably scratch and food gets stuck to the metal, ruining the taste, smell, presentation of the dishes, not to mention the extra effort needed in cleaning the wok. In addition, the high heat required for Chinese cooking may eventually damage the non-stick coating. A well-seasoned wok will last forever, where as a non-stick wok will inevitably need a replacement over time.

There is an enamel-lined version where there are no reactions between the metal and the food, which makes it a nice alternative. But, if a steel carbon wok is seasoned well (covered in Part 3), it will become virtually non-stick, and will work better than any other versions out there. If you must buy one with a non-stick surface, we recommend purchasing a hard-anodized, or heavy-gauged aluminum wok, but the downside of that is that they are very expensive. Why spend a big wad of money on an expensive wok when you can get one that will do a better job, at a fraction of a price, right?

The bottom line is, if you're serious about cooking Chinese food, and create dishes that taste authentically Chinese, pick a round-bottomed, carbon steel wok, and include a wok ring as an accessory (if necessary) to balance it on the stove.

In Part 3 of Wok this way! we'll cover the all important subject of “Seasoning” a new wok.

Helen Fan grew up in a family that has owned various Asian restaurants all over North America, from Vancouver (Canada), Houston (Texas), Decatur (Illinois), to Chicago (Illinois). She, and the rest of the Fan family are now sharing their decades of knowledge on the art of Chinese cuisine at http://www.chinesehomecooking.com/

Article Source: http://EzineArticles.com/?expert=Helen_Fan
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Friday, August 25, 2006

Wok this Way! (Part 1 of 5)

By Helen Fan

Introduction

Woks have been synonymous with Chinese cooking since the emergence of Chinese cuisine. They have been used for some 3000 years in China for a variety of cooking methods, including stir frying, boiling, and steaming. A wok is a large, thin-walled, round-bottomed, metal cooking pan, and shaped like a shallow bowl with handles. The addition of a wooden rack and cover transforms the wok into a steamer. Although woks come in sizes ranging from 10 to 32 inches in diameter, a wok that's 11 to 14 inches should suffice for use in a household kitchen.

With the increasing popularity of Chinese cuisine, there are now many “Westernized” versions of the wok. There is the addition of a metal ring, which is set on top of a gas or electric stove to hold the wok to prevent tipping. Some have a small flat bottom instead of the traditional round bottom, for the same reason. The new versions will get the job done, but thetraditionalal" large round-bottomed woks are still, by far, the preferred wok of choice.

Since the essence of Chinese cuisine is to achieve food tenderness through quick cooking to retain the natural taste, flavor, and color of the ingredients, the wok's ingenious unique design makes it a perfect fit in Chinese cooking.

Its bottom concentrates heat to achieve 2 objectives: 1) to direct the heat at the food, while sealing in the flavors and allowing food to be cooked evenly, and 2) to allow cooking food quickly with very little oil. The stir fry cooking technique shifts food around the wok quickly, coating it with oil during cooking, as opposed to using a flat frying pan where a lot more oil is required. Consequently, cooking with a wok is essential for a healthy diet. It also has curved sides to keep in food that is being tossed and flipped during stir frying. Food, when cooked, may be moved up the sloping side of the wok to stay warm without cooking further, while other food is cooked at the bottom. It is also ideal for deep frying as it requires less oil than any other kitchen cookware to do the job.

Next, in Part 2 of Wok this way!, we'll go over selecting a wok.

Helen Fan grew up in a family that has owned various Asian restaurants all over North America, from Vancouver (Canada), Houston (Texas), Decatur (Illinois), to Chicago (Illinois). She, and the rest of the Fan family are now sharing their decades of knowledge on the art of Chinese cuisine at http://www.chinesehomecooking.com/
Article Source: http://EzineArticles.com/?expert=Helen_Fan

Saturday, July 8, 2006

A Beginners Guide to Chinese Cookery

By Liz Canham

Introduction

When I first ate Chinese food in the UK in the 1970's, it was really quite unappealing. Everything came in a gloopy sauce and seemed to taste the same, due to the overuse of monosodium glutamate, supposedly a flavour enhancer but in reality, nothing of the kind. Then in the 1980's a new breed of Chinese restaurant arrived (at least it took that long to reach the provinces) which provided lighter, tastier Chinese cooking demonstrating regional differences. There was one drawback, however, which was that this new type of restaurant was much more expensive than the original cheap tasteless ones. Consequently, I thought how nice it would be to cook Chinese food at home but I had no idea where to start until BBC TV came to my rescue in the shape of Ken Hom, the USA-born chef of Cantonese parents.

Ken presented Chinese cuisine in such an easily-understandable way, demonstrating techniques and suggesting alternative ingredients should the originals not be available in your local supermarket. The book which accompanied the series, Ken HomÂ’s Chinese Cookery became my bible and I still have my copy, pages stained with oil drips and smears of sauce.

To help you on your way to cooking Chinese food at home, IÂ’m going to briefly describe the basic equipment, ingredients and techniques which you need to know so that you can produce some simple and tasty dishes. I hope you enjoy the article and that it inspires you to get cooking!

Equipment

Although there are many implements and pieces of equipment you can buy, to start on the road to cooking your own Chinese food, you really only need a good knife or two and a wok. Woks come in all shapes and sizes, they can be non-stick, flat-bottomed, they can even be electric these days but I still prefer my old carbon steel wok with its rounded bottom and one wooden handle. This is a Pau wok. These are readily available in Chinese supermarkets and are much less expensive than other varieties. There is one important task though, before you will be ready to cook with such a wok and that is to season it. You will need to scrub it with a cream cleaner to remove any residues of machine oil and dry it carefully. Put the wok on the hob over a low heat. Rub the inside of the wok with two tablespoons of cooking oil using kitchen towel. Let the wok heat slowly for 10 to 15 minutes then wipe the inside with more kitchen towel. The paper will come away black. Carry on coating, heating and cleaning off until the kitchen towel comes away clean. Your wok is now ready to use. After use, wash only in water without detergent and dry thoroughly over a low heat. You may also apply a little oil if you wish. This should prevent the wok from rusting but if it does develop rust, just scrub and season again.

As well as the wok, you will need a wok stand, particularly if you have an electric hob. This keeps the wok stable if you are using it for braising or deep frying.

You will also need something to stir with – any spatula, slice or slotted spoon will do – metal for a metal wok and plastic or wooden for a non-stick wok.

Ingredients
Before you rush out and buy up the whole Chinese section at the supermarket, bear in mind that some ingredients donÂ’t keep well if left unused. Just select something simple from your chosen cookery book and buy the things that you need for that then you can expand your selection as you progress through different dishes.

Some common store-cupboard ingredients that you will almost certainly need are dark and light soy sauce, some sort of cooking oil and sesame oil, cornflour and rice wine or sherry. For more information, see my article Chinese Cooking - Ingredients and Equipment.

Techniques

Stir-Frying

The most well known Chinese cooking technique is stir-frying. This is where your wok comes into its own as itÂ’s shape and size (at least 14 inches diameter with deep sides) is ideal for quick cooking. The secret to successful stir-frying is to have all your ingredients ready in advance.

Meat should be cut according to the recipe but normally in thin strips. Vegetables likewise but in any event should be of similar shapes and sizes to ensure even cooking. Long thin vegetables such as spring onions, carrots or asparagus are often cut on the diagonal so that more surface area is exposed for quicker cooking. Measure out sauce ingredients - check the recipe - if they are all added to the dish at the same time, you can put them all in one small bowl. If cornflour is included, donÂ’t forget to give it a good stir before adding to the other food.

Once you have everything prepared, heat your wok until it is very hot then add oil and using your chosen stirring implement ensure that the oil is evenly distributed over the surface of the wok. Before you add your ingredients. the wok should be so hot that it is almost smoking - this will prevent the food from being greasy. The exception to this is if you are flavouring your oil with chili, chilli, spring onions, ginger or salt - these will burn if the oil is too hot.

Now add your other ingredients in the order stated in the recipe and toss them over the surface of the wok ensuring that nothing rests in one place for too long and moving the food from the centre of the wok to the sides. I suggest that you wear an apron or other protective clothing for this operation as the food often spits due to the high temperature it is cooked at.

Deep Frying
You can use your wok for deep frying but be very careful that it is safely balanced on its stand. Under no circumstances leave it unattended. Deep frying in a wok uses less oil than a deep fryer or saucepan but you may find these safer and easier to use.

When deep frying, make sure that the oil is hot enough before adding ingredients or the food will end up very greasy. Test it by dropping in a small piece of prepared food or a cube of bread. If the oil bubbles up around what you dropped in then itÂ’s hot enough.

Make sure that food to be deep fried is dried thoroughly on kitchen paper or drained of its marinade before cooking otherwise it will spit.

Shallow Frying
This is the same as the Western technique. Fry food on one side, then the other and drain off any excess oil before adding sauce ingredients. A normal frying pan is fine for this.

Steaming
Steaming is widely used in Chinese cookery. You can use a bamboo steamer in a wok, a heat-proof plate placed on a rack in a wok or other large pan or you can use a normal European steamer.

If using a bamboo steamer or plate in a wok, bring about 2 inches of water to a simmer. Put your rack into the wok (if the bamboo steamer is big enough and will sit on the sides of the wok without being in the water, you donÂ’t need a rack) and balance your plate or steamer of food on it. Put the lid on your steamer or wok and check occasionally to see if the water needs topping up (use water which is already hot).

Whichever method you use, make sure that the food is above the water level and isnÂ’t getting wet.

Braising
As with Western cooking, braising is used for tougher cuts of meat and involves gentle cooking of meat and/or vegetables in flavoured stock. Red-braising is the technique where food is braised in a dark liquid such as soy sauce which gives the food a red/brown colour. This type of braising sauce can be frozen and re-used.

Liz Canham

As well as a love of Asian cooking and travel as you can see in her Asian Food and Cookery http://www.lizebiz.com/asian-food
and TravellersÂ’ Tales http://www.travellers-tales.lizebiz.com websites, Liz seeks to help newcomers to the world of internet marketing with tools, tips and training from her Liz-e-Biz.com website http://www.lizebiz.com.

Article Source: http://EzineArticles.com/?expert=Liz_Canham