Piri-piri prawns
Make sure there are extra as everyone will want one of these - and a finger bowl too - they can get messy!
Put the herbs in a food processor along with the chillies, salt, sugar, lemon, 1 tbsp water and 2 tbsp yogurt. Blend really well to make a green paste. Tip into a bowl.
Spoon off 4 tbsp and mix with the rest of the yogurt to make raita. Cover and chill both overnight.