1 1/4 c. sugar (or use half Sugar Twin)
1 tsp. dry mustard
1 tsp. salt (optional)
2/3 c. vinegar
1/2 med. onion
2 c. salad oil
3 tbsp. poppy seed

Place all ingredients in blender, except oil and poppy seed. Blend until thoroughly mixed. With blender on high speed, gradually add oil. Lastly, add poppy seed and blend very briefly - only to mix in the seeds. Excellent dressing for Cole Slaw.