3/4 c. water
2 tsp. cornstarch
1/2 onion, finely chopped
1/4 c. vinegar
1/4 c. catsup
2 tbsp. vegetable oil
1 1/2 tsp. sugar
1 1/4 tsp. prepared mustard
1 tsp. prepared horseradish
1/2 tsp. salt
1/2 tsp. paprika
1/2 tsp. Worcestershire sauce
1 clove garlic, minced

Combine water and cornstarch in small saucepan. Cook and stir over medium heat until clear and thickened about 5 minutes. Cool. Place cornstarch mixture and remaining ingredients in small jar with tight fitting lid; shake until well blended. Refrigerate until ready to use. Makes about 1 1/3 cups.