Pizza sauce

Ingredients
 small chopped onion into small pieces
 2 teaspoon of olive oil
 2 crushed garlic clove
 1/2 cup ketchup
 1 tomato puree
 1 teaspoon tomato sauce
 grain green pepper chopped into small pieces
 a pinch of salt
 1 teaspoon oregano dryer

Preparation
1 - in a small casserole Put the oil and fry onions until tender and then garlic
2 - Add the tomatoes and tomato sauce and stir, then add ketchup and salt
3 - Finally add the oregano and let the mixture to cool