This recipe is from our family cookbook.
1 lb. bacon, fried, drained & broken into pieces or cubed ham or sausage, fried & crumbled
9 eggs
1 tsp. salt
3 slices fresh bread, cubed
3 c. milk
1 1/2 tsp. dry mustard
1 1/2 c. Cheddar cheese, grated
Mix all ingredients together. Put in a greased 9X13 inch pan. Refrigerate overnight. Bake, uncovered 1 hour at 350°.