1 tbsp. lemon juice
1 sm. onion, quartered
1/2 c. vinegar
1/2 c. sugar
2 tsp. salt
1/4 tsp. pepper
1/4 c. catsup
1 c. salad oil

This is made in a blender! Put lemon juice and onion in; blend. Add remaining ingredients, one at a time. Blend after each addition. Yields 2 cups.