In a large pan fry off a chopped onion and chopped garlic, chuck in some dried chili flakes and hot chili powered. Add minced beef as this is cooking add Oregano and 5 - 6 finely chopped birds eye chilies. When the meat is cooked add chopped tomotoes, red kidney beans and tomatoe puree and allow to cook down (30 - 40 minutes). Then add a few squares of good quality dark chocolate (70% cocoa solids minimum).
The quantities of ingredients I use are:
700g minced beef
1 large red onion
2 large cloves garlic
2 tablespoons chili flakes
1 tablespoon oregano
70g hot chili powder
2 cans of chopped tomatoes
1 can kidney beans
5 - 6 chopped fresh birds eye chilies
2 tablespoons tomato puree
6 squares of Green & Blacks organic dark chocolate.