Wash the nduma and the bananas separately and put aside.

Put enough cooking oil in a sufuria.Let it heat for a while.cut in the onion and let it cook until golden brown.

Add tomatoes to the golden brown onions.Add enough salt. Let it cook for 3 minutes.

Add nduma to the cooked onions and tomatoes. Add a little water to it and cover it. Let it cook for 12 minutes.

Add your waiting bananas to the nduma.stir to mix them evenly. Cover and let it cook until ready to be eaten.