Salt & Pepper Prawns with Spicy Lime Dipping Sauce Recipe
Introduction
Salt & pepper prawns are a flavorful and crispy delight perfect for a quick appetizer or a main dish. This recipe combines bold spices with a tangy dipping sauce that enhances the natural sweetness of king prawns. You’ll love the crunchy texture and the punch of Sichuan peppercorns and chilli flakes.

Ingredients
- 2 tbsp cornflour
- Vegetable oil, for deep frying
- 24 large king prawns, peeled and deveined, with tails
- Pea shoots or baby salad leaves, to serve (optional)
- 1 tbsp Sichuan peppercorns
- 4 black peppercorns
- 2 tbsp sea salt flakes
- Large pinch of chilli flakes
- 1 garlic clove, crushed
- 1 tbsp chopped coriander leaves
- 1 small red chilli, finely chopped
- 2 tbsp caster sugar
- Juice of 3 limes
- 1 tbsp fish sauce
Instructions
- Step 1: Make the dipping sauce by crushing the garlic, coriander, and chilli using a pestle and mortar, or finely chop if you don’t have one. Pound in the caster sugar until it dissolves, then add the lime juice and fish sauce. Taste to ensure it is sweet, salty, and spicy.
- Step 2: Prepare the spice mix by toasting the Sichuan and black peppercorns in a frying pan over medium heat for about 1 minute until fragrant. Finely grind the toasted peppercorns using a spice mill or mortar and pestle, then mix in the sea salt flakes and chilli flakes. Transfer this blend to a bowl.
- Step 3: Combine the spice mix with the cornflour in a large bowl. Heat about 7.5cm of vegetable oil in a wok or deep heavy-based saucepan. Test the oil by frying a small piece of bread; it should sizzle immediately and take about 20 seconds to turn golden.
- Step 4: Toss the prawns in the spice and cornflour mixture, shaking off any excess. Deep-fry the prawns in batches for 1-2 minutes, or until they are crispy at the edges and starting to curl.
- Step 5: Remove the cooked prawns with a slotted spoon and drain them on kitchen paper-lined baking trays. Keep the prawns warm while frying the remaining batches.
- Step 6: Serve the prawns scattered over pea shoots or baby salad leaves if using, alongside the prepared dipping sauce.
Tips & Variations
- For a milder flavor, reduce or omit the chilli flakes in the spice mix.
- Use frozen king prawns if fresh are unavailable; just be sure to thaw and pat them dry before frying.
- You can substitute lime juice with lemon juice for a slightly different citrus note.
- Try adding a pinch of smoked paprika to the spice mix for a smoky twist.
Storage
Salt & pepper prawns are best enjoyed fresh to retain their crispiness. If you need to store leftovers, keep them in an airtight container in the refrigerator for up to 1 day. Reheat gently in a hot oven or air fryer to help restore some crunch, but note they may lose some crispness.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of prawns for this recipe?
Yes, you can use other large prawns or shrimp varieties, but adjust cooking time accordingly to avoid overcooking smaller sizes.
What can I substitute for Sichuan peppercorns?
If you can’t find Sichuan peppercorns, you can use a mix of black pepper and a small amount of ground coriander for a somewhat similar aromatic effect, though the unique numbing quality will be missing.
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Salt & Pepper Prawns with Spicy Lime Dipping Sauce Recipe
- Total Time: 25 minutes
- Yield: Serves 4
Description
This vibrant Salt & Pepper Prawns recipe features crispy deep-fried king prawns coated in a fragrant blend of Sichuan and black peppercorns, sea salt flakes, and chili flakes. Served with a zesty, sweet, and spicy dipping sauce made from lime, fish sauce, garlic, and fresh herbs, this dish delivers a perfect balance of bold flavors and textures, ideal as a shareable appetizer or a flavorful main.
Ingredients
For the Prawns and Coating
- 2 tbsp cornflour
- vegetable oil, for deep frying (approx. 7.5cm depth)
- 24 large king prawns, peeled and deveined, with tails on
- 1 tbsp Sichuan peppercorns
- 4 black peppercorns
- 2 tbsp sea salt flakes
- large pinch of chilli flakes
For the Dipping Sauce
- 1 garlic clove, crushed
- 1 tbsp chopped coriander leaves
- 1 small red chilli, finely chopped
- 2 tbsp caster sugar
- juice of 3 limes (about 4 tbsp)
- 1 tbsp fish sauce
To Serve (Optional)
- Pea shoots or baby salad leaves
Instructions
- Make the dipping sauce: Using a pestle and mortar, crush the garlic, coriander leaves, and red chilli together until a rough paste forms. Pound in the caster sugar until it dissolves completely. Stir in the fresh lime juice and fish sauce. Taste and adjust seasoning so it’s balanced sweet, salty, and spicy. Set aside.
- Prepare the spice mix: Toast the Sichuan peppercorns and black peppercorns in a dry frying pan over medium heat for about 1 minute or until fragrant but not burnt. Remove from heat and grind finely with a spice mill or pestle and mortar. Transfer to a bowl and mix with the sea salt flakes and chilli flakes.
- Coat the prawns: Combine the spice mix with the cornflour in a large bowl. Toss the peeled and deveined prawns in this spice-cornflour mixture, shaking off any excess coating.
- Heat the oil: Pour vegetable oil into a wok or deep heavy-based saucepan to a depth of approximately 7.5 cm. Heat over medium-high until it reaches frying temperature; test by dropping a small piece of bread— it should sizzle instantly and turn golden in about 20 seconds.
- Deep-fry the prawns: Fry the prawns in batches, cooking for 1-2 minutes each batch until the edges become crisp and the prawns start to curl. Avoid overcrowding the pan. Remove with a slotted spoon and drain on a baking tray lined with kitchen paper to absorb excess oil. Keep warm while frying remaining prawns.
- Serve: Arrange the fried prawns on a serving plate, scatter with pea shoots or baby salad leaves if using, and serve immediately alongside the prepared dipping sauce for a flavorful, crunchy delight.
Notes
- Ensure the oil is hot enough before frying to make the prawns crisp and prevent them from becoming greasy.
- You can adjust the amount of chilli flakes in the spice mix to suit your preferred spice level.
- Use fresh lime juice for the best flavor in the dipping sauce.
- Serve immediately after frying to enjoy the prawns at their crispiest.
- This recipe works well as an appetizer or a main when served with rice or noodles.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Appetizer
- Method: Frying
- Cuisine: Chinese
Keywords: Salt and pepper prawns, deep fried prawns, Sichuan peppercorns recipe, Chinese appetizer, spicy seafood, crispy prawns, dipping sauce, king prawns recipe

