Heat the oil in a large pot and add the onion and a pinch of salt, cook for 5 minutes until golden.
Add the garlic, red chilli, cumin and stir for a minute until fragrant.
Add the sweet potato, butter bean and tomato and cook for 30 minutes until cooked through.
While this is cooking make your brown rice. Cook as per instruction on the back. Don’t forget to rinse the rice before you cook it!
Serve with fresh coriander, sesame seeds and a smile.