Healthier Homemade Oatmeal Cream Pies

Ingredients

• ½ cup melted butter
• 1/2 cup brown sugar
• 1 large egg
• 1 mashed banana
• 3 tablespoons peanut butter
• 2 teaspoons vanilla
• 1 cup gluten-free flour (I like this one)
• ½ teaspoon baking soda
• ½ teaspoon baking powder
• ½ teaspoon sea salt
• ½ teaspoon cinnamon
• 1½ cup whole rolled oats
• 1/2 cup cranberries
• 1/4 cup toasted pecans
• 1/4 cup sunflower seeds
• zest of 1 orange + 1 tablespoon orange juice
• 1 stick (1/2 cup) butter, softened
• 1 3/4 cups powdered sugar
• 1 teaspoon pure vanilla extract
• 1 teaspoon cinnamon
• 1 tablespoon half and half