2 (14 oz.) bottles ketchup
3 tbsp. each horseradish salad mustard
2 tbsp. each Worcestershire sauce and soy sauce
1 tbsp. lemon juice
1 tsp. celery seed
1/4 tsp. each onion salt, cayenne pepper, liquid smoke, garlic juice

Blend all ingredients thoroughly. Refrigerate in covered glass jar. Makes about 3 1/2 cups.