Heat the oil in a skillet and saute the onion until it is light brown, about 5 minutes. Add the steak and saute for 1 minute, then add the chiles, salt, Malawi Curry Powder, and cloves. Saute for 10 minutes, stirring constantly.

Add the tomatoes and the water and simmer, uncovered, for 40 minutes, stirring occasionally. The sauce should be reduced considerably. Add the bananas and cook until both the meat and the bananas are tender, 20 minutes or more.

Serve with white rice, sliced tomatoes, and curry condiments.