Crystal Salad
["1/3 c. vinegar", "2 Tbsp. sugar", "1 tsp. salt", "1/2 tsp. dry mustard", "1/4 c. salad oil", "1 tsp. onion juice"]
["Combine the first 4 ingredients in saucepan and heat to boiling.", "Cook for 1 minute on medium heat.", "Cool.", "Stir in other ingredients.", "Chill thoroughly."]
["vinegar", "sugar", "salt", "dry mustard", "salad oil", "onion juice"]