The Best Gluten-free Banana Cupcakes with Buttercream delectablefoodlife.com The Best Gluten-Free Banana Cupcakes are moist and delicious! This easy gluten-free cupcake has a flavorful brown sugar buttercream frosting topped with walnuts. submitted by Delectable Food Life banana cupcakes bananas gluten free sweet glutenfreetreat Entry Permalink Report Post