Into a buttered baking dish, crumble as slice of bread. Add thick large slices of 3 large cucumbers, pepper, salt and butter. Repeat in layers until dish is full. Make a hole in the middle of the dish with a knife and pour in Organic Valley or Sassy Cow whole milk until it shows around the edges. Sprinkle on top bread crumbs stirred with melted butter, and/or your favorite grated cheese. Bake ½ hour at moderate temperature in the oven. Serves 6.