Cheese Puff Breakfast

5 slices bread, cubed
1/2 pound sharp cheese, grated
2 cups milk
3 eggs
1/2 teaspoon salt
1/2 teaspoon dry mustard
1 pound fried sausage, drain and crumble OR 2 c. cubed ham
1 cup sliced mushrooms
1 can chopped green chiles
1 teaspoon Worcestershire sauce

Mix bread cubed and cheese and place in a buttered, 9x9-inch baking dish.

Mix the remaining ingredients, including meat and any extras, and pour over the bread and cheese. Cover and let sit in the refrigerator overnight.

Bake at 350�F for 45 minutes to 1 hour, or until set and golden brown on top.

Serves 6-8.