1 c. cooking oil
1 tbsp. flour
2 c. onions, finely chopped/blended
1 can tomato paste
7 oz. tomato ketchup
1/2 c. mustard
2 bell peppers, chopped
2 celery stalks
1/4 c. brown sugar
1/4 c. white sugar
2 strong green peppers
Salt

Use a 3 quart size cooking vessel. Turn fire on high. Put 1 cup cooking oil in pan. When oil is hot, add the flour; cook until beige (before it turns brown). Add onions; let saute until onions are soft. Add all remaining ingredients plus 1 cup water. Cook over low heat for 1 hour. Stir occasionally as it tends to stick.

HINT: Garlic salt and other seasonings may be added. Brown and white sugar may be added for a sweeter taste. If sauce is too thick, water can be added. If making barbecue, use sauce as a basting sauce by adding extra cooking oil when you begin to cook the sauce. When the sauce is cooked, skim the oil off the top.