Xmas Morning Breakfast Casserole
1 pound lean bulk sausage 6 slices white bread, cubed 2 tablespoons butter, melted 1 1/2 cups shredded cheese 5 eggs, beaten 2 cups half-and-half 1 teaspoon salt 1 teaspoon dry mustard 1 Roma tomato, sliced thin (optional) ,1. Brown sausage and drain…