2 (14 oz.) catsup bottles or chili sauce
4 tbsp. vinegar
1 tbsp. + 1 1/2 tsp. sugar
1 tbsp. + 1 1/2 tsp. Worcestershire
3/4 tsp. salt
1/2 c. prepared horseradish

Thin catsup or chili sauce with vinegar; add sugar, Worcestershire, salt and horseradish. Blend all ingredients thoroughly; cover with waxed paper and place in refrigerator to chill. If a hotter taste is desired, add 1/4 to 1/2 teaspoon of hot sauce in step 2.