Pastrami Football Finger Sandwiches... Pastrami Football Finger Sandwiches   Ingredients 1 cup shredded cheddar and Monterey Jack cheese blend 1/3 cup pickled piquant peppers, such as Peppadews, chopped 2 tablespoons mayonnaise 1 teaspoon yellow mustard Pinch freshly ground black pepper 32 slices cocktail pumpernickel bread squares 2 tablespoons unsalted butter, melted 8 ounces thinly sliced