1 cup sugar

1 tsp dry mustard

1 tsp salt

1 small onion, minced

1 cup vegetable oil

1 tsp celery seed

1/2 cup vinegar



In a small saucepan, combine vinegar and celery seeds.   Boil 5 minutes.  Remove from heat and cool to room temperature.



Combine sugar, mustard, salt, oil, and onion in blender.  Add cooled vinegar.  Pulse until smooth.