Prepare the vegetables: Peel and finely dice the onion and garlic. Finely dice the carrot and thinly slice the red pepper. Drain and rinse the kidney beans. Roughly chop the dark chocolate.
Make the pickled onions: Peel and finely slice the red onion. Add to a small glass or bowl with the vinegar, water, and a pinch of salt. Stir well and set aside to pickle while you cook the chilli.
Cook the base: Heat the oil in a large frying pan over a high heat. Add the diced onion and cumin seeds and fry for 3–4 minutes until starting to colour.
Add the vegetables and spices: Stir in the garlic, carrot, and red pepper. Add the ground cumin, coriander, cinnamon, smoked paprika, and black pepper. Cook for 2 minutes, then add a few tablespoons of water to deglaze the pan and help soften the carrot.
Build the chilli: Add the chopped tomatoes, black coffee, dark chocolate, and salt. Stir until the chocolate melts into the sauce. Add the kidney beans and simmer for 5–7 minutes, stirring occasionally, until the mixture thickens and becomes glossy.
Finish the flavour: Squeeze in the lime juice and taste, adjusting seasoning with extra salt, pepper, or lime juice as needed.
Assemble the bowls: Spread 2–3 tablespoons of hummus across the base of each serving bowl. Spoon the hot chocolate chilli over the hummus. Top with the pickled red onions, chopped coriander, and a dollop of yoghurt.
Serve: Serve straight away with rice, flatbread, or your favourite grain.
Tips & Variations
Add more heat: Include a pinch of cayenne or a fresh chilli with the spices.
Bulk it up: Stir in cooked lentils or quinoa for extra texture and protein.
Make ahead: The chilli keeps well in the fridge for up to 3 days and tastes even better the next day.