In the meantime, finely chop the onion. Heat 1 tbsp olive oil in a frying pan, add the onion and fry on the small heat until soft. Increase the heat to medium and add the ground pork meat. When the meat is almost cooked, add vegetable stock, tomato paste, and spices and cook for 6-8 minutes. Lastly, add cooked rice, chickpeas, and kidney beans, mix until combined. Add salt and black pepper to taste.