Snappy Wieners
["1 lb. (10) wieners", "2 Tbsp. catsup", "1 Tbsp. prepared mustard", "3/4 tsp. prepared horseradish", "1 small onion, chopped", "1 Tbsp. vinegar", "2 tsp. Worcestershire sauce"]
["Heat oven to 350\u00b0.", "Score wieners diagonally.", "In 1 1/2-quart casserole, combine remaining ingredients; mix well.", "Arrange wieners in sauce, turning to coat well.", "Bake, covered, for 30 minutes or until heated thoroughly."]
["wieners", "catsup", "mustard", "horseradish", "onion", "vinegar", "Worcestershire sauce"]