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Few things beat the crunch of perfectly fried prawns, golden on the outside, tender and juicy inside. This recipe shows you exactly how to get that restaurant-style crisp at home, using fresh prawns, a buttermilk soak, and a seasoned flour coating.
If youโre eager to get right to cooking, scroll down to the Jump to Recipe button or check the Table of Contents to find the steps quickly.
Table of Contents
Ingredients

Hereโs a clear, detailed list of everything youโll need to make crispy fried prawns:
- 1 lb medium or large prawns (16โ20 count per pound), peeled and deveined, tails left on if desired
- 1 cup buttermilk (or substitute with 1 cup milk + 1 tablespoon lemon juice, rested for 5 minutes)
- 1 ยฝ cups all-purpose flour
- ยฝ cup cornstarch (adds extra crispiness)
- 1 tablespoon Old Bay seasoning (or your favorite seafood seasoning blend)
- 2 teaspoons garlic powder
- 1 teaspoon smoked paprika (or sweet paprika for a milder flavor)
- ยฝ teaspoon baking powder (optional, helps lighten the coating)
- 1 ยผ teaspoons kosher salt (plus more for sprinkling after frying)
- ยพ teaspoon freshly ground black pepper
- Neutral oil for frying (peanut, canola, or rice bran oil; enough for 1โ1.5 inches depth in your pan)
- Fresh lemon wedges (for serving)
- Chopped parsley (for garnish)
- Optional dipping sauces (tartar sauce, garlic aioli, or sweet chili sauce)
Step-by-Step Instructions
Step 1: Prep the Prawns
Pat the prawns very dry with paper towels. Removing excess moisture helps the coating stick and prevents splattering when frying. If leaving the tails on, theyโll double as a handy handle for dipping and eating.
Step 2: Mix the Seasoned Coating
In a shallow bowl, combine the flour, cornstarch, Old Bay, garlic powder, paprika, baking powder, salt, and pepper. Stir well so every bite has balanced flavor. Pour the buttermilk into a separate bowl.
Step 3: Dip and Dredge
Dip each prawn into the buttermilk, letting any extra drip off. Immediately toss it into the seasoned flour mixture, pressing the coating firmly onto the prawn. For extra crunch, repeat the process (dip and dredge a second time).
Step 4: Rest the Coated Prawns
Arrange the coated prawns on a wire rack placed over a baking sheet. Chill in the refrigerator for 10โ15 minutes. This step sets the coating so it wonโt fall off during frying.
Step 5: Heat the Oil
Pour oil into a heavy-bottomed pot or Dutch oven to a depth of about 1โ1.5 inches. Heat to 350โ375ยฐF. Use a thermometer to keep the temperature steadyโthis is the secret to even crispiness.
Step 6: Fry in Batches
Carefully lower 6โ8 prawns into the hot oil at a time. Fry for 2โ3 minutes, turning once, until golden brown and crisp. Avoid overcrowding the pan, which lowers the oil temperature.
Step 7: Drain and Season
Lift prawns out with a slotted spoon or spider strainer. Place them on a paper towelโlined wire rack to drain. Sprinkle with a light pinch of salt while still hot.
Step 8: Serve Hot
Transfer the crispy fried prawns to a platter. Garnish with parsley and lemon wedges. Serve immediately with your favorite dipping sauces.
Fried Prawn Recipe
- Total Time: 30 minutes
- Yield: 4 servings 1x
Description
Crispy fried prawns with a golden crust and tender, juicy center. This easy recipe uses a buttermilk soak and seasoned flour coating for restaurant-style crunch at home.
Ingredients
- 1 lb medium or large prawns (16โ20 count per pound), peeled and deveined, tails optional
- 1 cup buttermilk (or 1 cup milk + 1 tbsp lemon juice, rested 5 minutes)
- 1 1/2 cups all-purpose flour
- 1/2 cup cornstarch
- 1 tbsp Old Bay seasoning
- 2 tsp garlic powder
- 1 tsp smoked paprika (or sweet paprika)
- 1/2 tsp baking powder (optional)
- 1 1/4 tsp kosher salt, plus more to finish
- 3/4 tsp freshly ground black pepper
- Neutral oil for frying (peanut, canola, or rice bran)
- Fresh lemon wedges for serving
- Chopped parsley for garnish
- Optional dipping sauces (tartar, garlic aioli, or sweet chili)
Instructions
- Pat prawns dry with paper towels.
- Mix flour, cornstarch, Old Bay, garlic powder, paprika, baking powder, salt, and pepper in a shallow bowl. Place buttermilk in a separate bowl.
- Dip prawns in buttermilk, then dredge in the flour mixture, pressing to coat. Double-dip for extra crunch if desired.
- Place coated prawns on a wire rack and chill in the refrigerator for 10โ15 minutes.
- Heat 1โ1.5 inches of oil in a Dutch oven or heavy pot to 350โ375ยฐF.
- Fry prawns in batches of 6โ8 for 2โ3 minutes, turning once, until golden brown.
- Transfer to a wire rack lined with paper towels. Sprinkle lightly with salt while hot.
- Serve immediately with lemon wedges, parsley, and dipping sauces.
Notes
For best results, keep the oil between 350โ375ยฐF. Resting the coated prawns before frying helps the crust stick better. Test fry one prawn first to check timing.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Seafood
- Method: Frying
- Cuisine: American
Nutrition
- Serving Size: 1/4 of recipe
- Calories: 385
- Sugar: 2 g
- Sodium: 890 mg
- Fat: 15 g
- Saturated Fat: 2 g
- Unsaturated Fat: 11 g
- Trans Fat: 0 g
- Carbohydrates: 34 g
- Fiber: 1 g
- Protein: 28 g
- Cholesterol: 180 mg
Storage & Make-Ahead Tips
- Bread ahead with confidence: You can coat the prawns in advance and refrigerate them for up to 4 hours before frying. This gives the coating a chance to set, reducing the chance it falls off as you cook (especially helpful when prepping for company).
- Refrigerate leftovers quickly: As soon as your prawns are cooked and cooled slightly, transfer them into a shallow, airtight container (or wrap tightly). Place them in the fridge within two hours to prevent any food-safety risks.
- How long they’ll stay good: Properly stored fried prawns last about 3 to 4 days in the refrigerator. If you’d like a slightly shorter, more conservative window, 2 to 3 days is also widely recommended, especially for seafood, so trust your intuition and your nose if you’re unsure.
- Freezing for longer storage: While not typical for fried prawns, freezing can work in a pinch. Flashโfreeze breaded prawns on a tray, then transfer to freezerโsafe bags for up to a month. When you’re ready, fry them straight from frozen, no thawing needed, to keep them crisp.
- Reheating to revive that crunch: The oven is your best friend here: preheat to around 350โ400โฏยฐF, arrange the prawns in a single layer on a rack or sheet, and heat for about 5โ10 minutes until crispy and hot. An airโfryer also works great for small batches. Avoid the microwave unless you’re okay with losing that coveted crust.
Serving Suggestions
-> Crispy fried prawns are at their best when served immediately while the coating is still hot and crunchy. Place them on a warmed platter and garnish with lemon wedges and a sprinkle of fresh parsley for a simple, eye-catching presentation.
-> For dipping, set out small bowls of tartar sauce, lemon-garlic aioli, or sweet chili sauce so everyone can choose their favorite. If youโre keeping things casual, fried prawns pair beautifully with crispy french fries or coleslaw. For a more complete meal, try serving them alongside coconut rice, roasted vegetables, or a light green salad to balance the richness.
-> If youโre entertaining, consider offering them as finger food with toothpicks or in small paper cones, much like classic street-style seafood. This way, they stay portable and fun, while still delivering that irresistible crunch.
FAQs About Fried Prawns
Can I use frozen prawns?
Yes. Just thaw them overnight in the refrigerator and pat completely dry before coating. Moisture is the enemy of a crispy crust.
How do I keep fried prawns crispy?
Drain them on a wire rack instead of paper towels, and avoid stacking. If youโre cooking ahead, reheat in a hot oven or air fryer to bring back the crunch.
Whatโs the best oil for frying prawns?
Choose a neutral, high-smoke-point oil such as peanut, canola, or rice bran. These stay stable at frying temperatures and wonโt overpower the flavor.
Do I need to devein prawns before frying?
Itโs optional. The vein is safe to eat, but removing it gives a cleaner look and more refined texture.
Can I make them gluten-free?
Yes. Replace the flour with a gluten-free all-purpose blend or rice flour. Rice flour, in particular, gives a very light, crisp crust.
How do I know when prawns are done?
Theyโll turn golden brown and firm up in 2โ3 minutes. The internal temperature should reach 145ยฐF, and the flesh will be opaque and pinkish-white.
Wrapping It Up
Crispy fried prawns are one of those dishes that never fail to impress. With a simple buttermilk soak, a well-seasoned flour coating, and the right frying technique, you can serve up golden, restaurant-style prawns right from your own kitchen.
You may also like:
– Ama Ebi Recipe (Sweet Shrimp Dish)
– Greek Fried Fish Recipe
– Fried Salmon Recipe
– Zatarains Fish Fry Recipe
Whether youโre putting them out as a quick appetizer, building a full meal with sides, or passing them around at a gathering, these little bites of crunch and flavor always win smiles. Give this recipe a try, share it with family or friends, and make it your own with your favorite dips or seasonings.
If you have any questions or tips of your own, drop them in the comments below, Iโd love to hear how your batch turns out. Until then, happy cooking and enjoy every crispy bite!










