Parboil spaghetti, wash, drain to remove excess water. Set aside.

Pour vegetable oil in a pot, add tomato paste, add fresh blended pepper, add chopped onions, stir and fry, add seasoning cubes and salt to taste. Add water as required, then add the parboiled spaghetti and stir. Cover and allow to boil until cooked. Add crayfish and stir again.