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4 Tips for Perfect Stir-Fries

With a stir-fry there's only 30 minutes between you and dinner.

Return vegetables to skillet, toss to combine, and serve.

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Summer is a time when I want to spend as many hours out of doors as possible. It’s also a time when no matter how much I crank the AC, it’s not enough to temper the heat from turning on my oven. In short, summer is a time when less cooking is better.

But less cooking doesn’t mean more take-out in my book, it just means depending on dishes with shorter cooking times or more raw components. Salads, grilled foods, cheese and veggie plates — they’re all great choices when it’s too hot for stewing or braising. Another favorite of mine is stir-frying. It takes some prep time, but the benefits are that you can use pretty much any ingredient, the stove is only on for 10 minutes, and the results are fresh tasting.

1. Cut Ingredients into Evenly Sized Pieces

All cooking benefits from having ingredients cut into similar-sized pieces: Nobody wants half their dish overdone and the other half raw. For something as fast cooking as a stir-fry, this consistency is even more important. The Cooking School has a handy Cooking Fundamentals course with a knife skills section that defines what is meant by terms like mince, chop, or dice and how to use proper cutting technique to make even pieces without spending hours on prep.

2. Plan Ahead and Set Up Your Workspace Carefully

One of the joys of stir-frying is the speed of the cooking process. Only 30 minutes between you and dinner. However, this benefit is also a potential stumbling block, because once you start cooking there’s no time to recover if you screw up. Prepping all of your ingredients before you heat the pan and having them neatly laid out in mise-en-place bowls is a great way to avoid mid-fry panic and burnt broccoli.

3. Cook with a neutral-tasting oil

You need a neutral tasting oil with a high smoke point (above 400 degrees). When I first got obsessed with stir-frying I loaded up on things like toasted sesame oil, spicy chile oil, and unrefined peanut oil thinking that it would infuse my stir-fries with flavor. Instead I created lots of very expensive smoke. Stir-frying is hot and fast, which means you need an oil that can take high temperatures without going up in flames and creating burnt, off flavors in your food. Save the fancy stuff for drizzling over the dish at the last minute and use some cheap vegetable or refined peanut oil for the main cooking.

4. Memorize the Basics

One of my favorite things about stir-frying is that once you know the rules you can easily create dozens of variations on the theme. Here’s a basic stir-fry formula:

3/4 pound sliced protein (beef, pork, chicken, shrimp, or tofu)
+
1 cup stir-fry sauce
+
1 pound prepared vegetables
+
1/4 cup aromatics
+
garnish
_________________
deliciousness

You can already see how this would lead to infinite variations by combining differed proteins and vegetables, but the different stir-fry sauces are really where it’s at. You can make your own stir-fry sauce in less than five minutes — the only real rule is to use about 2 teaspoons of cornstarch. Any less and your sauce will be thin, any more and it will be gloppy.

A few stir-fry sauces to tickle your taste buds

A classic combination is chicken broth, dry sherry, hoisin sauce, soy sauce, cornstarch, and sesame oil. Or you could go hot and sour with rice vinegar, chicken broth, dry sherry, soy sauce, sriracha, toasted sesame oil, sugar and cornstarch. Or why not celebrate the heat with a combo of orange juice, hoisin sauce, cornstarch, and red pepper flakes?

Want more? Check out our Stir-Frying 101 course in the Cooking School. Or, tell us what recipes and techniques you’d like to learn in the Cooking School in the comments below!

About the Author: Amy Scheuerman

Amy is the assistant editor for New Media at America's Test Kitchen. She spent eight years in North Carolina where she developed a love of barbecue and biscuits before moving up north to get a degree in nutrition. When not visiting farms or cooking, Amy enjoys curling up with a book, a local beer, and a bowl of truffle-chili popcorn.

5 Comments

  • Carol

    I make ALOT of stir frys and usually use a bottled sauce. I will be sharing this with my friends who “can’t” cook. These kind of formulas are perfect for them. Love the ideas you have here for sauces but is there a good formula like the one for the stir fry? Thanks!

  • asullivan1234

    Could you give some measurements for the sauces?

  • mcmedina

    woud you please tell me what a cup aromatics means? I coud not find any help on the internet…..gracias

  • Marshall Bright

    Hi Mcmedina, thanks for the question! “Aromatics” simply refers to the mix of fragrant herbs, garlic, and ginger that you will add to flavor the sauce. Since its a basic formula, we didn’t include the exact ratios (those will vary from recipe to recipe). Hope that helps and happy cooking!

    Marshall

  • Christine Liu
    Christine Liu

    Hi mcmedina, ‘aromatics’ means ingredients like garlic, onions, or leeks. The stuff that smells good! :) Hope that helps.

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