
Moist and fluffy banana muffins studded with chunks of walnuts. This recipe is perfectly spiced and sweetened with simple ingredients.
Preheat oven to 350°F. Line a muffin tin with muffin liners. In a small bowl, whisk together flaxseed meal and water. Set aside for 5 minutes to thicken.
In a large mixing bowl, whisk together the non-dairy milk and vinegar. Let sit for 5 minutes. Whisk in flax egg, mashed banana, brown sugar, vegetable oil, vanilla extract, baking soda, and baking powder until smooth. Add flour, oats, salt, and spices. Use a wooden spoon or spatula to combine until a smooth batter forms. Fold in chopped walnuts.
Fill each muffin liner until almost full. Bake for 20 min. or until a toothpick inserted comes out clean (a few moist crumbs is ok). Allow cooling in the muffin tin for 5 minutes before transferring to a wire cooling rack to cool completely.
While the muffins are cooling, prepare the frosting. In a large mixing bowl, use a handheld mixer to cream butter until light and fluffy. Add powdered sugar and non-dairy milk. Beat on low until smooth and creamy. Top muffins with frosting and garnish with chopped walnuts.