Pumpkin Patch Mini Cake November 24, 2016 by Party Pinching Palmer Peanut Butter Pumpkins make this super cute cake easy to make! You will need: Mini cake Chocolate frosting Pretzel rods Chocolate sandwich cookies Green icing Palmer Peanut Butter Filled Pumpkins Palmer Decorated Peanut Butter Cups 1. Frost mini cake with chocolate frosting. 2. Break pretzel rods and press onto the side of the cake. 3. Crush chocolate sandwich cookies and sprinkle on the top of the cake. 4. Make vines and leaves with green icing. 5. Unwrap the Palmer Peanut Butter Filled Pumpkins & Decorated Peanut Butter Cups. 6. Place peanut butter pumpkins on top of the cake!