Nutritionicity | Recipe: Apple Cake Muffins (Gluten-Free, Vegan, Refined Sugar-Free) A culinary miracle! Apple Cake Muffins that are gluten-free, vegan, refined sugar-free, and oil free, but still bursting with flavor and richness. Much like their traditional predecessor–German Apfelkuchen–these muffins are moist and delicious. http://www.nutritionicity.com/recipes/recipe-apple-cake-muffins-gluten-free-vegan-refined-sugar-free/