Broccoli-Cauliflower Salad with Bacon

5 pounds broccoli, cut into florets
5 pounds cauliflower, cut into florets
1 2/3 cups thinly sliced green onions
6 cups mayonnaise
1/3 cup granulated sugar
3 tablespoons vinegar
2 1/2 pounds sliced bacon, cooked and crumbled
1 1/2 pounds cheddar cheese, cubed

In a large bowl, combine broccoli, cauliflower and onions.

Combine mayonnaise, sugar and vinegar.

One hour before serving, pour dressing over vegetables. Chill.

Just before serving, add bacon and cheese; toss.

Makes 100 (1/2 cup) servings.