Aunt Cal's Poppy Seed Dressing

2 tsp. dry mustard

2 tsp. salt

2/3 cup vinegar

3 Tbsp. *finely* grated onion (puree it if you need to)

2 cup vegetable oil

3 Tbsp. poppy seeds

Mix sugar, mustard, salt, vinegar, and onion in blender or food processor.

Add oil slowly, beating constantly until thick. Add poppy seeds. Pour

into a container with a tight lid and store in refrigerator. It keeps a

long time.