1 head cauliflower
1 lg. head broccoli
2 sm. onions, sliced
1 c. mayonnaise
1/3 c. salad oil
1/3 c. vinegar
1/4 c. sugar
1 c. sour cream
1/4 tsp. pepper
1/2 tsp. salt
1/2 c. thinly sliced celery
1/2 c. sliced green olives
4 slices cooked bacon

Break cauliflower and broccoli into small flowerets. Mix other ingredients with cauliflower and broccoli. Marinate overnight. Garnish with bacon.