Heat the oven to 220°C/430°F. Heat the olive oil in a large saucepan over a medium heat. Add the onion and fry for 5 minutes until beginning to soften then add the garlic, pepper and chilli and fry for another 5 minutes.
Season well with salt and pepper then add all the spices and stir to coat, cook for another minute. Pour in the chopped tomatoes and bring to a simmer then add the kale, cook for 10 minutes until the sauce has thickened slightly and the kale has wilted.
Add the beans then tip the mixture into a baking dish. Top with the halloumi slices then place in the oven and bake for 10-15 minutes until the halloumi is browned.
Nutrition information is an estimate and will vary depending on the exact ingredients used.