This old time favorite salad dressing from the Bullocks Department Store has been published in the Los Angeles Times many times over the years.
Bullock’s Tea Room Lemon Poppy Dressing
3/4 cups sugar
1 tsp dry mustard
1/3 cup vinegar
1 1/2 Tbs onion juice
1 cups oil
1 1/2 Tbs poppy seeds
Combine sugar, mustard, vinegar and onion juice.
Gradually add oil and whip until smooth.
Add poppy seeds and mix well.
Cover and chill.