Peel onions, garlic and ginger. Cut onions into strips, garlic and ginger into thin slices. Clean lemon grass and cut into rings. Heat oil in a frying pan. Fry the garlic, onion, bay leaf, turmeric, macadamia nuts and lemongrass in it.
Add coconut milk and bring to the boil. Meanwhile wash the chicken filet, dab dry and cut into large cubes. Put the meat into the pot and cook on medium heat for about 15 minutes. Halve chillies lengthwise, remove seeds and cut into strips.
Add ginger and chilli about 5 minutes before the end of the cooking time. Season to taste with salt. Basmati rice and pan-fried vegetables taste great with it.