Heat the olive oil in a large frying pan over medium heat. Add the chicken mince and cook, breaking it up with a spatula, until browned and cooked through, about 5 minutes. Add the garlic and ginger and cook for another 2 minutes until fragrant.
1 tablespoon extra virgin olive oil, 500 g chicken mince, 3 cloves garlic, 3 cm ginger piece
For the sauce: Whisk all the ingredients together in a small bowl.
1/4 cup soy sauce, 1/2 cup crunchy peanut butter, 1 tablespoon brown sugar, 1 lime, 1/4 cup water, 1 red chilli
Pour the sauce over the chicken mixture in the pan and stir to combine. Cook for another 3 minutes until everything is heated through and well coated.
500 g chicken mince, 1/4 cup soy sauce, 1/2 cup crunchy peanut butter, 1 tablespoon brown sugar, 1 lime, 1/4 cup water, 1 red chilli
Stir in the chopped peanuts and spring onion, reserving some for garnish if desired.
1/2 cup salted roasted peanuts, 3 spring onions
To serve, spoon the peanut chicken mixture into lettuce cups. Garnish with the reserved peanuts and spring onion, coriander leaves and lime wedges.