3 potato challah Recipes

french bread , challah bread, potato, or white bread, cut into 3/4-inch thick slices, eggnog, milk, eggs, beaten, butter, powdered sugar, maple syrup

thick-sliced bacon, smoked , cut crosswise into 1/2 inch-wide strips, button mushrooms, sliced, onion, diced, chopped fresh sage leaves, frozen chopped spinach, thawed and squeezed dry, thick slices of brioche , challah or 8 3/4 potato bread, tomatoes, sliced, eggs, milk, grated parmesan cheese, fresh ground pepper, gruyere cheese, shredded