Poppy Seed Dressing - cooking recipe

Ingredients

1/3 c. vinegar
1/3 c. oil
1/4 c. sugar
1 Tbsp. Dijon mustard
1 small onion
2 tsp. poppy seed

Preparation

Mix all ingredients in blender, except poppy seed.
Blend 30 seconds.
Scrape sides.
Stir in poppy seed.