chef prepares souffle of potatoes, zucchini, cauliflower and yellow cheese according to french recipe

background bake baked cabbage casserole cauliflower cheddar cheese cheesy chicken closeup cooked cream crust cuisine delicious diet dinner dish eat food fresh garnished golden gourmet gratin gratine healthy homemade lunch meal melted oven pie potato recipe sauce savory served snack souffle spicy table tasty traditional vegetable vegetarian white yellow zucchini