Homemade Spaghetti Sauce - cooking recipe

Ingredients

5 quarts tomatoes
5 bay leaves
2 teaspoons chili powder (or to taste)
2 tablespoons oregano leaves
5 cloves garlic, chopped fine
1 large onion, chopped fine
2 tablespoons salt
2/3 cup sugar
2 (12 ounce) cans tomato paste
1 (15 ounce) can Prego spaghetti sauce

Preparation

Add all above ingredients except tomato paste and Prego, bring to boil.
After the sauce is brought to boil, add tomato paste and Prego and cook until thickened.
Fill quart jars and process in boiling water bath for 15 minutes.