HOW TO MAKE WHOOPIE PIES - HEALTHY VEGAN RECIPE. INGREDIENTS = Chocolate Cookies: 1/2 cup Sweet potato purée (I used a Japanese yam, which is yellow, but you can use a regular sweet potato as well) 1/4 cup Cacao powder 2/3 cup Oat flour 1 tbsp coconut sugar Flax egg 6 tbsp almond milk /// Maple Marshmallow Whip: 1/2 cup
