switzerland food walliser cholera cake with potato, leek , apple, cheese closeup on the wooden board. horizontal

switzerland cake leek onion menu potato pastry puff cheese piece baked cholera walliser pear fruit vegetable crust apple pie shortbread filling organic rustic layer wooden board swiss dough cooked stuffed heap meat recipe gourmet dish lunch dinner eating snack delicious healthy background tasty fresh closeup food meal cuisine homemade appetizer