Pumpkin Oatmeal Whoopie Pies

Ingredients

• 1 cup butter, melted and cooled
• 1 1/4 cups PBfit Peanut Flour Baking Blend
• 1 Tbsp pumpkin spice blend
• 1 tsp baking soda
• 1/2 tsp salt
• 3/4 cup brown sugar
• 3/4 cup sugar
• 1 large egg
• 1 cup pumpkin puree
• 2 tsp vanilla extract
• 2 1/4 cups rolled oats
• 1/2 cup unsalted butter or plant-based butter softened to room temperature
• 1 cup PBfit Pumpkin Spice
• 1 scoop vanilla protein powder
• 1 1/2 cups powdered sugar
• 1/4 tsp salt
• 1/3 cup plant-based milk