Broccoli And Cauliflower Salad

1 sm broccoli, bunch

1 sm cauliflower, head

1 lg onion

10 each bacon, slices cooked crispy

1 dressing

1/2 cup mayonnaise

1/4 cup sugar

1/3 cup oil

1/2 teaspoon salt

1/4 teaspoon pepper

Slice broccoli and cauliflower very thin. Chop onion. Mix dressing and add to vegetables. Crumble bacon on top is desired. Cover and store in refrigerator up to several days.