1 c. vegetable oil
1 (10 1/2 oz.) can tomato soup
1/2 c. packed brown sugar
1/3 c. wine or white vinegar
1 tsp. dry mustard
1 tsp. garlic salt
1/2 tsp. onion salt
1/2 tsp. celery salt
1/4 tsp. Worcestershire sauce
1/4 tsp. paprika
Dash of Tabasco sauce
1 c. mayonnaise or salad dressing (I use Miracle Whip)

Combine in electric blender container. Cover, blend at low speed, then increase speed and blend until thoroughly mixed. Refrigerate, covered, until ready to use. Makes about 1 quart.