These Flourless Peanut Butter Churro Cupcakes with Coconut Frosting just might make your day! A flourless cupcake that's easy to make, oh so sweet and buttery, and even has a paleo option. Cinnamon Sugar and peanut butter fans will be happy. Our taste buds will be happy. Baking delicious gluten free cupcakes in less than 30 minutes will make everyone happy!