Put some water in the pot and on and gas. When the water boils, break ur spaghetti and put them inside (u can add a little salt)

Grind/Blend ur pepper tomatoes and onions. Put it a pot and allow it to cook and put it in a stainer to remove the excess water

Put ur oil in a pot add ur onion and allow it to fry. Add ur stained pepper and tomatoes and allow it to get fry

Add ur seasoning,ur fried meat /fish and put a little water
Allow it for some minutes