Poppy Seed Dressing
["1 red onion", "1 Tbsp. dry mustard", "1/2 c. vinegar", "2 c. oil", "1 tsp. salt", "2 Tbsp. poppy seed", "2 c. sugar"]
["Place onion, mustard, salt, sugar and vinegar in blender. Blend until smooth.", "Slowly add oil while blender is still running.", "Fold in poppy seed after dressing is made."]
["red onion", "mustard", "vinegar", "oil", "salt", "poppy seed", "sugar"]