
Ingredients
- 400g raw king prawns, defrosted if frozen (for shell-on prawns, peel before marinating, leaving tails intact if liked)
- 4 tbsp olive oil
- 4 limes (approx.), juiced (to give 4 tbsp)
- 100g walnut pieces, chopped
- 2 (230g) jars pimiento piquillo peppers, drained
- 2 garlic cloves
- 2 red onions (1 small, roughly chopped; 1 finely diced)
- 1 tsp chilli flakes, plus 1 pinch (or 1 tsp chopped red chilli) (optional)
- 2 large avocados, halved
- 3 tomatoes, halved, seeds scooped out and diced
- 1 bunch coriander, roughly chopped
- 8 mini tortillas
Method
Step 1
Pat the prawns dry with kitchen towel; put in a bowl with 1 tbsp each oil and lime juice. Chill for up to 3 hrs until ready to cook.Step 2
Meanwhile, make the piquillo sauce. Reserve 1 tbsp chopped walnuts, and put the rest in a blender. Add 1 tbsp olive oil, the drained peppers, garlic, roughly chopped onion and 1 tsp chilli flakes and blitz until mostly smooth with a little texture. Season, transfer to a bowl and chill until needed (top with the reserved nuts when serving).Step 3
For the salsa, scoop the avocado flesh into a bowl. Use a potato masher or fork to roughly mash – the chunkier the better. Stir in 2 tbsp olive oil, 1 tbsp lime juice, the finely diced onion, the tomatoes and coriander; season to taste. Chill until needed.Step 4
When you’re ready to barbecue, place a griddle plate, cast-iron skillet or hardy roasting tin on the barbecue to heat up. Season the prawns; add the pinch of chilli flakes or fresh chilli, if using.Step 5
Spread the prawns out on the griddle plate and cook for 2-3 mins on each side, until pink. Pour the remaining 2 tbsp lime juice over the prawns; remove to a platter.Step 6
Meanwhile, lightly toast the tortillas on the barbecue. Serve the prawns in the tortillas with the piquillo sauce and salsa.