Cheesy Bacon & Egg Brunch Casserole... Cheesy Bacon & Egg Brunch Casserole Ingredients 8 slices bacon 1 medium onion, chopped (1 cup) 1 loaf (8 ounces) Italian bread, cut into 1-inch cubes (5 cups) 2 cups (8 ounces) shredded Cheddar cheese 1 cup shredded mozzarella cheese 1 cup cottage cheese 5 eggs 1 1/2 cups