cheesy scalloped potatoes or potato gratin in baking dish, holiday theme, horizontal, top view, copy space

appetizer background baked baking bechamel brunch casserole cheddar cheese cheesy close closeup cooked copy cream crust cuisine dauphinois dinner dish food french golden gratin herb holiday homemade horizontal italy kitchen lunch meal meatless milk oven pan potato recipe sauce scalloped sliced space supper theme thyme top traditional vegetable vegetarian view