Cole Slaw Dressing - cooking recipe

Ingredients

1 c. oil
1 c. sugar
1/2 tsp. salt
1 tsp. dry mustard
1 medium onion
1/2 c. vinegar
1 tsp. celery seed

Preparation

Combine first 5 ingredients in blender.
Slowly add vinegar and celery seed.
Keeps quite a while.
Gets thick and creamy.