Stir-Frying Use oil with a high smoking point, like peanut oil or vegetable oil. Avoid using sesame oil or olive oil to cook with. Preheat the wok until the oil is smoking, then keep an eye on the temperature so it's hot enough to sear food and cook quickly but not burning.
Put a small amount of oil (1-2 tablespoons) in your wok. You won't typically need much oil - you're stir frying, not deep frying. At this point, you'll also want to add any seasoning and/or spices you're using in your dish.
For wok cooking, use oils with a high smoke point and low polyunsaturated fat content. Grapeseed oil, peanut oil, etc… Sesame oil and olive oil will burn and taste bitter. Oils with high polyunsaturated fat contents like soybean oil will also turn your food texturally unpleasant.
A wok is most commonly used for stir-frying, but because of its unique design, it has several other potential uses as well. Since it's so deep, it can be filled with water and used to boil foods, or filled with oil for deep frying. If it comes with a lid, the wok can also be used for steaming vegetables or seafood.
The first is to cook your protein and your vegetable separately, and combine them only after both are fully cooked. A second rule of thumb for stir-frying: Choose one vegetable per stir-fry. Finally, always remember to add liquid only after everything is more or less finished cooking.
The best oils for stir frys are the oils with the higher smoke points. These tend to be the “thinner” oils such as peanut, grapeseed or canola.
Heat the oil in a large frying pan or wok, then fry the garlic and ginger for 1 min. Add the veg and toss to coat. Fry for 2-3 mins, then add the soy sauce and chilli sauce, if using, and mix well. Cook for 2-3 mins more until the veg is tender.
Carbon steel woks are usually coated with a layer of factory oil to keep them from rusting before they are sold. It is crucial that you scrub off this layer of factory oil before you use the wok for cooking.
Yes, yes you can. Let's put an end to this myth once and for all. Not only can you fry with olive oil, but it is in fact one of the best and healthiest oils to fry and cook with. Let's see what the research says.
Chinese cooks normally use soybean oil, vegetable oil, or peanut oil, all of which have a high smoke point. Peanut oil usually has a pleasant nutty flavor and is suitable not only for stir-frying but also for deep-frying. Canola oil, which has a high smoke point but a neutral flavor, is also a good choice.
Wok-Cooked Food Tastes Better
Cooks and food scientists have long struggled to precisely describe its unique flavor and aroma, but terms you often hear include “smoky,” “allium-like,” “grilled,” and “metallic.”
Start with the hard vegetables like carrots and broccoli. Stir and scoop vegetables to the side to make room for more. Then add the softer vegetables, like sliced mushrooms and zucchini. Pour in some stock or water and always keep the veggies moving in the pan.
Cut Thin Slices
The thinner the beef, the more tender it will taste and the less chewy it will be. Thicker strips require longer cooking times, which usually means the outside is overcooked by the time the inside is cooked.
Stir-fry onions first, then add hard vegetables such as carrot and broccoli. Quick-cooking vegetables, such as snow peas, leafy greens and bean sprouts, should be added towards the end of cooking.
Use olive oil to stir-fry or sear a steak.
Though it's nice to have two oils (one for cooking, such as canola oil, and one for finishing, such as extra-virgin olive oil), here's a secret: We use extra-virgin olive oil for high-heat applications, too. And it's completely fine.
Nuts and seeds. Peanuts might already be regular stir-fry toppers, but it's time to expand your nutty horizons. Add in almonds, cashews, or sesame seeds for crunch and richness. If you add the nuts into your wok with all of the other ingredients, they'll soften as they absorb the sauce, which can be nice.
Sauce is essential to a good stir-fry because it adds sweet, tangy and salty flavors to the dish. You can use a store-bought sauce or make your own from oyster sauce, soy sauce, cornstarch and broth. Aim for about 2 to 3 tablespoons per person. (Start with these Asian sauces you need to know.)
Soy sauce, sesame oil, a bit of vinegar, or store-bought stir-fry sauces are easy to add to the dish and most stir-fry recipes will include a suggested mixture of liquid. If you don't really have a sauce planned, a bit of bottled soy sauce and some diced garlic or ginger will make a nice basic stir-fry sauce.
Can I add water to a stir fry? Yes, if you want to steam the vegetables. Sometimes I will add 2 tablespoons of water or broth after adding the vegetables. I put a lid on the pan and allow the ingredients to steam for 2 to 5 minutes depending on how raw the vegetables are and how much food there is.
A proper sauce for stir-fries combines something salty—soy sauce, usually, though fish sauce also works—with something a little bit sweet. Mirin, sweet Japanese rice wine, contributes a wonderful fermented flavor, but if you don't have any, substitute a teaspoon of honey or sugar combined with two teaspoons of water.