Peel off plantains and potatoes.

Cut onions and tomatoes

Put a clean pan on your gas and add the cooking oil and the onions and cook till starts to brown.

Add tomatoes and cook till smashed

Put the plantains and potatoes then stir. Cook with little water for 3min then add water to cover it in the sufuria.

Add salt to taste and let it boil till soft and cooked. You can let it dry off or serve with the sauce.