Making toasted rice powder, known as khao khua in Thailand, is one of the many ways to use that pack of sticky or jasmine rice in your pantry. It adds a nutty aroma and subtle crunch to salads and can even be used to thicken sauces. Larb gai, or chicken larb, is a fresh, spicy salad from northeastern Thailand, traditionally finished with a generous sprinkle of khao khua. Swap the chicken mince for pork, beef or turkey if you prefer, and adjust the number of bird’s eye chillies to taste