Step 1

Heat a heavy-based casserole dish over medium-high heat. Cook the macadamia nuts and coriander seeds, stirring, for 2 minutes or until aromatic. Transfer to a mortar and use a pestle to pound until coarsely crushed.

Step 2

Process macadamia mixture, shallot, ginger, garlic, chilli, sugar and water in a food processor until finely chopped. Season.

Step 3

Heat 2 tsp oil in the casserole dish over medium-high heat. Season the chicken. Cook in 2 batches, turning, for 8 minutes or until browned. Transfer to a plate. Drain off excess oil.

Step 4

Heat the remaining oil in the casserole dish over medium-low heat. Cook the shallot mixture, lemongrass, kaffir lime leaves and cinnamon, stirring, for 5 minutes or until aromatic. Add the chicken. Turn to coat. Add the coconut milk. Reduce heat to low. Cook, covered, stirring occasionally, for 30 minutes or until the chicken is tender. Simmer, uncovered, for 5 minutes or until the sauce has thickened slightly.

Step 5

Sprinkle with the fried shallots and chilli, if using. Serve with turmeric rice, and lime wedges if using.