Crispy Chinese Style Battered Prawns Recipe

Name: Chinese Battered Prawns
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: Chinese
Ingredients: – 1 cup all-purpose flour; – 1 cup cornstarch; – 1 tablespoon sugar; – 2 teaspoons baking powder; – 1 teaspoon salt; – 1 ½ cups cold water; – 1 pound prawns or shrimp, deveined and shells removed, tails on; – Oil for frying; – ½ cup ketchup; – ¼ cup brown sugar; – 3 tablespoons vinegar; – 2 tablespoons lemon juice; – 1 tablespoon water; – 1 ½ teaspoons cornstarch; – ½ teaspoon salt or seasoning

By:

Brandi Oshea

Published:

March 19, 2026

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Why You’ll Love This Chinese Battered Prawns

There is something undeniably satisfying about biting into a perfectly fried prawn. The crunch, the heat, and the succulent seafood inside make for a delightful experience. This recipe for Chinese battered prawns brings the restaurant experience right into your kitchen, offering a simple yet impressive dish that everyone will enjoy.

Ease of preparation: You might think achieving that crispy, golden batter takes culinary school training, but it is actually incredibly simple. With a prep time of just 10 minutes, this recipe fits perfectly into a busy weeknight. The batter comes together quickly, and the frying process is fast, meaning you can have a delicious meal on the table in under 20 minutes. It is straightforward enough for beginners yet delicious enough to impress guests.
Distinctive flavor: The combination of a light, airy batter and the natural sweetness of prawns creates a perfect balance. When paired with the homemade sweet and sour sauce, the dish offers a complex flavor profile that hits all the right notes salty, sweet, tangy, and savory. It stands out from standard fried seafood because of the unique texture achieved by the baking powder and cold water, giving it that signature puffiness found in takeout favorites.

Versatility: While this recipe focuses on prawns, the batter and sauce are highly adaptable. You can easily swap the protein for other favorites or adjust the sauce to suit your taste buds. Whether you are cooking for a family with picky eaters or hosting a dinner party, these prawns serve as an excellent main course or a hearty appetizer.
Health benefits: Although this is a fried treat, prawns themselves are a fantastic source of protein and are low in fat. They are rich in nutrients like selenium and vitamin B12, which support immune function and energy production. By making the sauce at home, you control the ingredients, avoiding the excessive preservatives and MSG often found in store-bought versions. It is a great way to enjoy a comfort food favorite while still getting a nutritional boost from the seafood.

Jump To

1. Why You’ll Love This Chinese Battered Prawns
2. Essential Ingredients for Chinese Battered Prawns
3. How to Prepare the Perfect Chinese Battered Prawns: Step-by-Step Guide

4. Dietary Substitutions to Customize Your Chinese Battered Prawns
5. Mastering Chinese Battered Prawns: Advanced Tips and Variations
6. How to Store Chinese Battered Prawns: Best Practices
7. FAQs: Frequently Asked Questions About Chinese Battered Prawns
8. Chinese Battered Prawns

Essential Ingredients for Chinese Battered Prawns

Creating the perfect Chinese battered prawns starts with gathering the right components. The beauty of this recipe lies in its use of pantry staples to create something magical. Below, you will find everything you need to make the crispy coating and the dipping sauce that brings it all together.

For the Prawns in Batter

1 cup all-purpose flour
1 cup cornstarch
1 tablespoon sugar
2 teaspoons baking powder
1 teaspoon salt
1 ½ cups cold water
1 pound prawns or shrimp, deveined and shells removed, tails on
Oil for frying

For the Sweet and Sour Sauce

½ cup ketchup
¼ cup brown sugar
3 tablespoons vinegar
2 tablespoons lemon juice
1 tablespoon water
1 ½ teaspoons cornstarch
½ teaspoon salt or seasoning

Special Dietary Options

Adapting recipes to fit your lifestyle is important, and this dish is quite flexible. If you are looking to make changes, here are some simple swaps you can try:

Vegan: To make this plant-based, replace the prawns with firm tofu cubes, cauliflower florets, or king oyster mushrooms. Press the tofu well to remove excess moisture before battering to ensure the coating sticks.
Gluten-free: Substitute the all-purpose flour with a 1-to-1 gluten-free flour blend. Ensure your cornstarch and baking powder are certified gluten-free as well. The texture will remain just as crispy and delicious.
Low-calorie: While frying adds calories, you can achieve a similar crunch by air frying the battered prawns at 375°F for 10-12 minutes, flipping halfway. You can also use light olive oil spray instead of deep frying.

How to Prepare the Perfect Chinese Battered Prawns: Step-by-Step Guide

Now that we have our ingredients ready, let’s walk through the process of creating this delicious dish. Follow these steps carefully, and you will end up with golden, crispy prawns that are sure to be a hit.

Making the Batter

The secret to the light and crispy texture lies in how you prepare the batter. It is crucial not to overwork the mixture.

First Step: In a medium bowl, whisk together 1 cup all-purpose flour, 1 cup cornstarch, 1 tablespoon sugar, 2 teaspoons baking powder, and 1 teaspoon salt. Whisking these dry ingredients together ensures that the leavening agents and salt are evenly distributed throughout the flour, which helps the batter rise uniformly.

Second Step: Add 1 ½ cups of the coldest possible water to the dry mixture. Mix until just combined. Do not worry if there are some lumps in the batter; this is actually a good thing. Overmixing develops gluten, which can make the coating tough and chewy rather than light and airy. The batter should be thick enough to coat the back of a spoon but still pourable. If you want extra puffiness, you can even substitute the water with cold seltzer water for a tempura-style finish.

Preparing the Oil

Getting the oil temperature right is the most critical part of the frying process. If the oil is too cool, the batter will absorb grease and become soggy. If it is too hot, the outside will burn before the inside is cooked.

Third Step: Heat about 1 inch of oil in a deep pan or Dutch oven to 350°F. It is best to use a neutral oil with a high smoke point, such as vegetable oil, canola oil, or peanut oil. Use a kitchen thermometer to keep track of the temperature, as maintaining 350°F is essential for that perfect crust.

Frying the Prawns

Once the oil is hot and the batter is ready, it is time to start cooking. Work in batches to avoid overcrowding the pan, which lowers the oil temperature and results in greasy food.

Fourth Step: Dip the prawns into the batter. It is often easiest to hold the prawn by the tail, dunk it into the mixture, and let the excess drip off for a second. Carefully place the battered prawn into the hot oil. Repeat this for several prawns, but do not crowd the pan.

Fifth Step: Fry the prawns for 3-4 minutes, turning them occasionally, until they are golden brown on both sides. You will notice the batter puffing up and turning a beautiful golden color. Once cooked, remove them from the oil using a slotted spoon or spider strainer.

Drying and Serving

Proper draining is the final step to ensure crispiness. If you pile them up while they are hot and oily, they will steam each other and lose their crunch.

Final Step: Drain the fried prawns on a wire rack set over a baking sheet or on a plate lined with paper towels. This allows the excess oil to drip away and air to circulate around the prawns, keeping them crispy. Serve them hot while they are at their peak texture. They are perfect on their own or dipped in the accompanying sweet and sour sauce.

Making the Sweet and Sour Sauce

While the prawns are the star of the show, the sauce provides the perfect balance of flavors.

First Step: Combine ½ cup ketchup, ¼ cup brown sugar, 3 tablespoons vinegar, 2 tablespoons lemon juice, 1 tablespoon water, 1 ½ teaspoons cornstarch, and ½ teaspoon salt or seasoning in a small pot. Whisk these together well to dissolve the cornstarch and sugar before turning on the heat.

Second Step: Bring the mixture to a boil over medium heat, stirring constantly. As it boils, the cornstarch will activate and thicken the sauce. Once it reaches your desired consistency, remove it from the heat. You can serve it immediately or refrigerate it for later. This sauce actually lasts up to 2 weeks in the fridge, making it great for meal prep.

Pro Tip: For the best results, make the sauce first and set it aside. This way, you can focus entirely on frying the prawns without having to multitask at the stove. If you love seafood as much as I do, you might also enjoy this recipe for grilled shrimp tacos for a lighter fare on another night.

Dietary Substitutions to Customize Your Chinese Battered Prawns

One of the joys of cooking is making a recipe your own. Whether you have dietary restrictions or just want to try something new, there are plenty of ways to customize this dish.

Protein and Main Component Alternatives

If you aren’t a fan of prawns or simply want to switch things up, the batter used in this recipe is excellent for frying other proteins. Chicken pieces, such as bite-sized chunks of breast meat, work wonderfully with this coating to make a sweet and sour chicken dish. You can also use white fish fillets cut into strips for a fish and chips style meal. For vegetarians, thick slices of zucchini, broccoli florets, or even avocado slices can be battered and fried for a crunchy, savory appetizer. Just remember to adjust your cooking time slightly depending on the thickness of the protein or vegetable you choose.

Vegetable, Sauce, and Seasoning Modifications

While the sweet and sour sauce is classic, you can experiment with other dipping sauces to change the vibe of the meal. A spicy chili mayo, a garlic butter dip, or even a simple soy sauce with ginger and scallions can complement the fried prawns beautifully. If you prefer a savory kick over sweet, try adding a teaspoon of garlic powder or onion powder to the dry batter mix. You can also incorporate finely chopped green onions or cilantro into the batter for extra flavor. For those who love heat, a dash of cayenne pepper or a splash of hot sauce in the batter will give your prawns a spicy kick.

Mastering Chinese Battered Prawns: Advanced Tips and Variations

Once you have mastered the basic recipe, you can start experimenting with techniques to take your Chinese battered prawns to the next level.

Pro cooking techniques: To get the ultimate crunch, double coating is a great technique. After the first dip in batter and a quick fry, let the prawns cool slightly, dip them in batter again, and fry for a second time. This creates a thicker, craggier crust that stays crispy longer. Additionally, using carbonated water or club soda instead of tap water introduces tiny bubbles into the batter, making it lighter and crispier.
Flavor variations: Don’t be afraid to infuse the batter with different aromatics. A teaspoon of five-spice powder adds a deep, authentic Chinese flavor, while curry powder can give it an Indian-inspired twist. You can also add a splash of sesame oil to the batter for a nutty aroma, though be careful as sesame oil has a low smoke point and burns easily.
Presentation tips: Serving these prawns looks impressive when you garnish them properly. A sprinkle of toasted sesame seeds, finely sliced green onions, or fresh cilantro adds color and freshness. Serve them on a platter with the sauce in a small bowl in the center for dipping. If you are serving a full meal, these pair excellently with other fried favorites or simple steamed rice to soak up the sauce.

Make-ahead options: You can prep the prawns and the sauce ahead of time. Keep the cleaned prawns in the fridge and the sauce in a jar. However, it is best to make the batter fresh right before frying, as the baking powder starts to lose its potency once mixed with liquid. If you need to save time, you can mix the dry ingredients for the batter in a ziplock bag a day in advance, then just add the water when you are ready to cook.

How to Store Chinese Battered Prawns: Best Practices

Leftovers are rare with this dish, but if you do happen to have extra, it is important to store them correctly to maintain food quality and safety.

Method	Instructions
Refrigeration	Place cooled prawns in an airtight container. They can be stored in the refrigerator for up to 3 days. Keep the sauce separate in its own container.
Freezing	For longer storage, you can freeze the uncooked battered prawns. Lay them out on a baking sheet to freeze individually, then transfer to a freezer bag. They will keep for up to 1 month. Thaw before frying.
Reheating	Avoid the microwave if you want to keep them crispy. Reheat in a 375°F oven for 5-7 minutes or in an air fryer at 400°F for 3-4 minutes.
Meal prep considerations	The sauce can be made in bulk and stored in the fridge for up to 2 weeks, making it easy to whip up a quick stir-fry or dip during the week.

FAQs: Frequently Asked Questions About Chinese Battered Prawns

What is the best oil temperature for frying Chinese battered prawns?

The best oil temperature for frying Chinese battered prawns is 350°F (175°C). This heat level allows the batter to quickly form a crispy, golden brown crust while keeping the prawns tender and juicy inside. Use a deep-fry thermometer to monitor the oil—too low (below 325°F) and the batter absorbs oil, becoming soggy; too high (over 375°F) and it burns before the prawns cook through. Heat neutral oil like vegetable or peanut oil in a deep pot or fryer. Fry in small batches to maintain temperature, and let the oil return to 350°F between batches. After frying, drain on paper towels. This method ensures restaurant-quality results at home. (92 words)

Can you overmix the batter for Chinese battered prawns?

No, avoid overmixing the batter for Chinese battered prawns, as it develops gluten in the flour, resulting in a dense, tough coating instead of light and crispy. Gently whisk dry ingredients like flour, baking powder, salt, and cold water or seltzer until just combined—lumps are fine and actually help create air pockets for crispiness. Mix for no more than 30-60 seconds. Let the batter rest 10-15 minutes in the fridge to relax the gluten further. Dip peeled prawns (tails on optional) straight into the batter, then into hot oil. This simple step prevents common batter failures and delivers that signature puffed texture. (98 words)

What makes Chinese battered prawns puff up?

Baking powder is key to making Chinese battered prawns puff up with their signature airy, crispy coating. Add at least 2 teaspoons per cup of flour to release carbon dioxide bubbles during frying, creating lift and lightness. Combine it with cold fizzy water or seltzer (instead of plain water) for extra bubbles that expand in hot oil. Avoid hot water, which deactivates the baking powder. Standard batter ratio: 1 cup flour, 2 tsp baking powder, 1 cup cold fizzy water, pinch of salt. Whisk lightly, dip prawns, and fry at 350°F for 3-4 minutes. The result is a batter twice the volume, like takeout favorites. (102 words)

Can I use seltzer water in the batter for Chinese battered prawns?

Yes, plain seltzer or carbonated water works great in the batter for Chinese battered prawns, often better than plain water. The bubbles create extra lift, resulting in an ultra-crispy, puffed coating that stays light after frying. Use cold seltzer (straight from the fridge) at a 1:1 ratio with flour—about 1 cup liquid to 1 cup flour, plus 2 tsp baking powder and salt. No flavorings needed; unflavored seltzer is best. Gently mix to keep bubbles intact, rest batter 10 minutes, then coat prawns and fry at 350°F for 3-4 minutes until golden. Drain well. This swap mimics professional tempura-style results easily at home. (105 words)

How long to fry Chinese battered prawns and store leftovers?

Fry Chinese battered prawns for 3-4 minutes at 350°F, turning once, until golden brown and crispy on both sides—prawns will curl and turn opaque. Don’t overcrowd the fryer. For leftovers, cool completely, then store in an airtight container in the fridge for up to 3 days. Reheat in a 375°F oven for 5-7 minutes or air fryer at 400°F for 3 minutes to restore crispiness—avoid microwaving, which makes them soggy. The accompanying sweet and sour sauce keeps in the fridge for 2 weeks. Freeze uncooked battered prawns up to 1 month; thaw before frying. These tips keep your batch fresh and tasty. (110 words)

Crispy Chinese Style Battered Prawns Recipe

Why You’ll Love This Chinese Battered Prawns