Saute sliced onions for 5-7 minutes. Add tomato paste and cook for 30 seconds more. Add seasonings, stock cube and flour. Put the meat back into the pan.
1 beef stock cube, 2 onions, 2 tbsp tomato paste, 1 can tomato sauce, 1 tsp chili flakes, 1 ½ tsp ground cumin, 1 tsp paprika, 1 tsp coriander, 1 cinnamon stick, 2 bay leaves, 3 garlic cloves