10 oz. pkg. frozen chopped broccoli
12 slices white bread, crusts removed
1 c. (4 oz.) shredded Cheddar cheese
2 1/2 c. cooked, diced ham
2 tsp. finely chopped onion
6 eggs, slightly beaten
3 1/2 c. milk
1/2 tsp. salt
1/2 tsp. dry mustard

Grease 13x9 inch baking dish. Partially cook broccoli; drain. Cut each slice of bread with a doughnut cutter. Fit scraps into bottom of greased baking dish. Layer cheese, broccoli and ham over bread scraps. Sprinkle with onion. Arrange bread "doughnuts" on top.

Combine remaining ingredients and pour over the top of all. Refrigerate overnight or at least 6 hours. Bake uncovered at 325 degrees for 1 hour. Let stand 10 minutes before cutting. Cut so each piece has "doughnut" on top. May be served with mushroom sauce, if desired.