"Oil-Based Banana Marble Pound Cake" is an easy recipe for a gluten-free baked good made with rice flour instead of butter. Mash bananas with a fork, then mix in eggs, brown sugar, oil, and vanilla extract. Add rice flour, almond flour, and baking powder to make the batter. Add a portion of the batter with cocoa, and pour the mixture alternately into a mold. Use a skewer to create a marble pattern for a beautiful pound cake. Simply bake it in the oven for a moist and gentle flavor. It's a healthy dessert perfect for enjoying at home or as a gift.