When making shrimp stir fry, a quick marinade can make a big difference in flavor and texture. In many Chinese stir fry dishes, shrimp are lightly seasoned before cooking so they stay tender, juicy, and flavorful.

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This simple shrimp marinade uses just a few ingredients you likely already have in your kitchen: cornstarch, rice cooking wine (or michiu 米酒), and salt. Some recipes also include a little soy sauce for extra umami flavor.
The best part? It only takes about 10-15 minutes, and your shrimp will be ready to cook.
Why Marinate Shrimp for Stir Fry?
Shrimp cook very quickly, but that also means they can easily become rubbery if not prepared properly. A quick marinade helps:
- Season the shrimp evenly
- Reduce any fishy smell
- Create a silky texture when cooked
- Help sauces cling to the shrimp during stir frying
This technique is commonly used in Chinese cooking and is similar to a simplified version of velveting, a method used to keep proteins tender during high-heat cooking.

Shrimp Marinade Ingredients
You only need a few simple ingredients.
- Shrimp - peeled and deveined
- Cornstarch - helps create a light coating that keeps shrimp tender
- Michiu (米酒) or rice cooking wine - adds fragrance and removes any fishy smell
- Salt - lightly seasons the shrimp
- Soy sauce (optional) - adds a bit more savory flavor if desired
Because many stir fry dishes already include soy sauce in the sauce itself, I usually keep the marinade simple with salt and rice wine.
How to Marinate Shrimp for Stir Fry
Marinating shrimp is quick and easy.
Place peeled and deveined shrimp in a bowl.

Add cornstarch, rice cooking wine (michiu), and salt. If using soy sauce, add it at this stage.
Mix well until the shrimp are evenly coated.

Let the shrimp marinate for 10-15 minutes before cooking.
After marinating, the shrimp are ready to go straight into your stir fry.

Why Cornstarch Is Used
Cornstarch plays an important role in many Chinese stir fry marinades.
It creates a very light coating around the shrimp that helps:
- Lock in moisture
- Protect the shrimp during high heat cooking
- Create that smooth, silky texture often found in restaurant-style stir fry
It also helps the sauce cling better to the shrimp once everything is combined in the wok or pan.
What Is Michiu (米酒)?
Michiu (米酒) is a Chinese rice cooking wine commonly used in marinades and stir fry dishes. It adds fragrance and helps remove any strong seafood odors.

If you don't have michiu, you can substitute:
- Shaoxing wine
- Dry sherry
- Japanese cooking sake
Avoid sweet rice wines like mirin, as they add sweetness that may not work for every stir fry dish.
Do You Need Soy Sauce in the Marinade?
Soy sauce is optional.
Many stir fry recipes already include soy sauce in the main sauce, so adding it to the marinade can sometimes make the dish too salty. If your stir fry sauce already contains soy sauce, you can simply season the shrimp with salt and rice wine instead.
Tips for Cooking Marinated Shrimp
Once the shrimp are marinated, they cook very quickly.
A few tips:
- Use medium to high heat when stir frying.
- Cook shrimp for about 1-2 minutes per side.
- Remove shrimp from the pan once they turn pink and opaque.
Overcooking shrimp can make them tough, so keep an eye on them while cooking.

Stir Fry Recipes That Use This Shrimp Marinade
This simple shrimp marinade works well in many Chinese-style stir fry dishes. After marinating the shrimp for about 10-15 minutes, you can use them in a variety of quick and flavorful recipes.
Here are some shrimp stir fry dishes from Oh Snap! Let's Eat! where this marinade works perfectly:
- Shrimp and Onion Stir Fry - A super simple dish made with marinated shrimp stir fried with onions. Sometimes I keep it minimal with just garlic salt so the natural sweetness of the shrimp and onions really shines.
- Shrimp Cabbage Stir Fry - Tender marinated shrimp stir fried with crisp cabbage in a savory sauce. It's simple, flavorful, and perfect for an easy weeknight dinner.
- Shrimp and Egg Stir Fry (蝦仁炒蛋) - A classic Chinese dish made with tender shrimp stir fried with fluffy scrambled eggs and chopped green onions.
- Shrimp with Asparagus Stir Fry - Juicy shrimp and crisp asparagus lightly tossed with savory flavors for a healthy and delicious meal that comes together in under 30 minutes.
- Chinese Shrimp Fried Rice (蝦仁蛋炒飯) - A flavorful fried rice dish featuring marinated shrimp, eggs, and rice. This recipe includes two authentic versions: a classic home-style version without soy sauce, and an optional soy sauce version.
These dishes come together quickly and are perfect for weeknight dinners since shrimp cook in just a few minutes.

Shrimp Marinade for Stir Fry
This simple shrimp marinade is commonly used in Chinese-style stir fry dishes. Shrimp are lightly seasoned with cornstarch, rice cooking wine (michiu), and salt to help keep them tender and juicy during cooking. The cornstarch creates a light coating that gives the shrimp a silky texture and helps sauces cling better during stir frying.
Ingredients
- 1 lb shrimp, peeled and deveined
- 1 teaspoon cornstarch
- 1 teaspoon michiu (米酒) or rice cooking wine
- ¼ teaspoon salt
- ½ teaspoon soy sauce (optional)
Instructions
- Place the shrimp in a bowl.
- Add the cornstarch, michiu (rice cooking wine), and salt.
- If using soy sauce, add it to the bowl as well.
- Mix well until the shrimp are evenly coated.
- Let the shrimp marinate for 10–15 minutes before cooking in your stir fry dish.
Notes
- Soy sauce is optional because many stir fry sauces already contain soy sauce.
- Once marinated, shrimp cook very quickly - usually 1–2 minutes per side in a hot pan or wok.
Nutrition Information:
Yield: 4 Serving Size: ¼ lb shrimpAmount Per Serving: Calories: 143Total Fat: 2gSaturated Fat: 1gUnsaturated Fat: 1gCholesterol: 240mgSodium: 1246mgCarbohydrates: 4gFiber: 0gProtein: 26g
The nutrition information for this recipe is an approximate total per serving. Please double check the nutrition information for your exact ingredients and brands for more precise nutrition information. Keep in mind that if there is a marinade, often times not all the ingredients will be consumed.





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