Butterfly Prawns | Guide to Cooking Delicious Fried Prawns

Published: 03/10/2025

Butterfly prawns are a popular seafood dish in which the prawns are cut and spread out like butterfly wings. This technique makes them easier to cook and gives them a beautiful presentation. Whether grilling, frying, or baking, it’s a fun way to prepare prawns.

Butterfly prawns are loved for their versatility, delicious flavor, and impressive appearance. They’re perfect for a special occasion, a family dinner, or a quick weeknight meal. Whether you prefer them grilled for a smoky flavor or fried for a crispy texture, they make an irresistible dish.

Unlike regular prawns, butterfly prawns are cut along their backs and spread out, making them look like butterfly wings. This method helps them cook faster and enhances their flavor by allowing seasonings to reach every part of the prawn.

How to Prepare Butterfly Prawns

Preparation Guide

Peel the prawns: Start peeling off the shell, leaving the tail on for a beautiful presentation.
Make the butterfly cut: Using a sharp knife, make a shallow cut along the back of the prawn, then gently open it out. Be careful not to cut through the prawn.
Remove the vein: If you haven’t already, remove the dark vein along the back of the prawn.
Flatten the prawn: Press it gently to flatten it, spreading the wings out.

What You’ll Need

Prawns (tiger or white prawns are ideal)
A sharp knife
Kitchen shears (optional)
Seasonings (garlic, lemon, herbs, etc.)

Common Mistakes to Avoid

Overcutting: Avoid cutting too deep into the prawn, or it may fall apart.
Under-seasoning: Butterfly prawns absorb flavors better, so be generous with your seasonings!

Butterfly Prawns Cooking Methods

Grilling

Many people prefer grilling butterfly prawns. This method brings out a smoky flavor and gives them a lovely char.

Tip: Marinate the prawns in a garlic and herb mixture for extra flavor before grilling them.
How to Grill: Place the prawns on a preheated grill and cook for 2-3 minutes on each side until pink and firm.

Frying

Frying is the best method for crispy butterfly prawns. Their crispy exterior and juicy interior make them irresistible.

How to Fry: Heat oil in a pan, then fry the prawns for 1-2 minutes on each side until golden brown.
Tip: Make sure the oil is hot enough before adding the prawns to ensure they fry correctly.

Baking

Baking butterfly prawns is a simple, healthier alternative. You can bake them with butter, garlic, and herbs for a flavorful dish.

How to Bake: Preheat your oven to 375°F (190°C), arrange the prawns on a baking sheet, and cook for 10-12 minutes until cooked.
Tip: Add a squeeze of lemon juice before serving for extra freshness.

Serving Suggestions

Pair your butterfly prawns with rice, a fresh salad, or a tangy dipping sauce. Garlic butter sauce, spicy mayo, or lemon aioli complement the prawns perfectly.

Types of Prawns Used

The best prawns for butterfly cuts are those with a firm texture, such as tiger, white, deep, and simple-fried prawns. These types hold their shape well and provide a satisfying bite.

Nutritional Benefits of Fried Butterfly Prawns

High in Protein and Low in Calories

Butterfly prawns are a major source of protein, which is important for muscle growth and overall health. They are also low in calories, making them a fantastic option for a healthy meal.

Other Nutrients

Butterfly Prawns contain good nutrients like omega-3 fatty acids, which are important for heart health. They also provide minerals, including selenium, vitamin B12, iodine, and vital vitamins.

Tips and Tricks for Perfect Butterfly Prawns

How to Keep Them Tender

To ensure tenderness, avoid overcooking prawns. They only need a few minutes on each side to cook through. Also, do not leave them on the heat for too long when grilling or frying.

Choosing Fresh Prawns

Look for firm, translucent prawns with a slightly sweet smell. Avoid prawns with a fishy odor or soft texture, as these are not signs of freshness.

Make It a Meal

Butterfly prawns can easily be turned into a complete meal with a side of rice, pasta, or even a fresh veggie stir-fry. Add a zesty salad or pair them with warm garlic bread for crunch.

Conclusion

So guys, in this article, we’ve covered butterfly prawns in detail. These delicious seafood treats are perfect for a light meal or a fancy appetizer. I highly recommend trying them at your next dinner party or even as a quick weeknight dinner. The combination of crunch and tenderness makes them irresistible. Don’t wait—go ahead and grab some butterfly prawns at your local store today and give this dish a try. You won’t regret it!

Can I Use Frozen Prawns?

Frozen prawns can be used but must be thawed properly before being prepared. Thaw them in the fridge overnight or quickly under cold running water. Avoid thawing them in warm water, as this can affect their texture.

How Do I Know When Butterfly Prawns Are Fully Cooked?

Butterfly prawns are done when they turn pink and curl into a ‘C’ shape. You can also cut into one to check that it’s opaque and firm inside.

Can I Make Butterfly Prawns in Advance?

Yes, you can prepare butterfly prawns in advance by cleaning and cutting them, then storing them in the fridge for up to 2 hours before cooking. Just make sure they’re covered and kept cool.