1 lg. bottle catsup
1 bottle chili sauce
1 lg. onion, chopped
1 c. water
1 c. brown sugar
1/2 c. pineapple juice
1/4 c. cider vinegar
2 tsp. lemon juice
2 tsp. Worcestershire sauce
2 tsp. mustard
Few drops Tabasco

Combine all ingredients in large pot and simmer for 1 hour until thickened; stirring occasionally. Store in covered glass container in the refrigerator. Makes 1 quart.