Barbecue Prawns marinated in chilli and soy | Kitchen Geekery

Ingredients

• 500 g raw tiger prawns (peeled but tails intact)
• 250 g cherry vine tomatoes
• 4 tbsp olive oil
• 1 green bell pepper (deseeded & cut into 3cm/1in chunks)
• 2 red jalapeños (deseeded and cut into 1cm pieces)
• a handful of watercress, and toasted pita breads (for serving)
• 1 garlic clove (crushed)
• 1 red chilli (deseeded and finely chopped)
• 1 tbsp sesame oil
• 2 tbsp dark soy sauce
• grated zest
• freshly squeezed juice of 1 lime
• 2 tbsp dark brown sugar
• 2 large egg yolks
• 4 garlic cloves (crushed)
• 1 tsp dijon mustard
• 150 ml light olive oil
• freshly squeezed juice of 1⁄2 lemon