Gluten Free Vegan Banana Cinnamon Muffins Published on September 9, 2019. Last updated on December 2, 2020 by Gina Marie 3 Comments This post has been compensated by Karuna Beverages. Have overripe bananas? Make these moist Gluten-Free Vegan Banana Cinnamon Muffins! They are great to have for a quick breakfast or healthy dessert!