1/4 cup ketchup
1 tablespoon cornstarch
1 teaspoon prepared mustard
1 cup water
1/4 cup vinegar
2 tablespoons sugar
1 tablespoon olive oil
1/2 teaspoon paprika
1/2 teaspoon dried basil leaves, crushed
1/2 teaspoon Worcestershire sauce
Dash salt
Combine ketchup, cornstarch, mustard, and water in saucepan. Cook, stirring constantly until mixture is thick and bubbly. Remove from heat; add remaining ingredients. Chill.