Gourmet French Dressing - cooking recipe

Ingredients

1 c. catsup
1 c. oil
3/4 c. vinegar
3/4 c. sugar
1 small onion, cut in pieces
1 tsp. Worcestershire sauce
1 1/2 tsp. salt
1/4 tsp. garlic salt

Preparation

In blender, blend until smooth.