Pumpkin Whoopee Pies

• 1 cup butter, at room temperature
• 1/2 cup Truvía
• 1 teaspoon vanilla extract
• 1 egg, at room temperature
• 1 cup pumpkin puree
• 1 1/2 cups almond flour
• 1/2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoons baking soda
• 1 teaspoon pumpkin pie spice
• 1/4 tsp salt

Cream Cheese Frosting

• 8 ounces reduced fat cream cheese, softened
• 1/4 cup Truvía
• 1/2 teaspoons vanilla extract
• 1/2 teaspoon milk (if needed, otherwise optional)