Oyster Cocktail

This recipe is from Iberville Parish, Louisiana.

1 cup catsup
2 tablespoons vinegar
1 tablespoon horseradish
1 tablespoon celery, finely minced
1 tablespoon onion, finely diced
1/2 teaspoon salt
1 teaspoon Worcestershire sauce
Few drops Tabasco sauce

Blend and chill all ingredients. Serve over freshly-shucked oysters.