Prepare and cook rice according to packet instructions. Steam pumpkin until just tender
Heat oil in a pan over medium to high heat, add onion and cook 1-2 minutes or until the onion has become transparent. Stir in curry paste and cook for a further few minutes or until fragrant. Add kale leaves and the steamed pumpkin and simmer until the kale has wilted.
Fold in the lentils and stir until combined.
Stir in soymilk, brown sugar and season with salt and pepper. Simmer 5 minutes until it has slightly thickened, and the flavours have developed
Serve immediately with rice
Prepare the curry paste by adding all the ingredients to a processor and processing until smooth. Set aside