Poppy Seed Salad Dressing
["1 1/2 c. sugar", "2 tsp. dry mustard", "2 tsp. salt", "2/3 c. vinegar", "1 small onion", "2 c. salad oil", "3 Tbsp. poppy seed"]
["Blend all in blender except poppy seed.", "Add last. Chill and store for use."]
["sugar", "dry mustard", "salt", "vinegar", "onion", "salad oil", "poppy seed"]