This isn’t a dressing I like personally, but I do remember when it became really popular in the late 70s or 80s. It was all my parent’s friends talked about for some reason. Also, I found that onion juice is some kind of hair tonic these days. I’m not sure if it’s food grade, so you may want to substitute onion powder plus a liquid like water for the consistency.

Poppy Seed Dressing

1 cup sugar

2 tsp dry mustard

2 T salt

2/3 c vinegar

3 Tbls onion juice

2 c oil -Beat in slowly until thick

3 Tbls poppy seed – Beat until mixed

Good over cold cabbage – avocado – fresh grapes