Cauliflower Salad

1 head cauliflower, chopped
1 bunch broccoli, chopped
1 red onion (I use 1/2 of red onion)
1 - 2 1/4 oz. can sliced black olives
1 c. mayonnaise
1/2 c. sugar
3/4 c. oil
1/2 c. vinegar
1 tsp. mustard

Put cauliflower, broccoli, onion and olives in a large bowl.
Mix mayo, sugar, oil, vinegar and mustard together and pour over salad; mix well. Refrigerate.
Serves: 12