The Best Flourless Red Velvet Mug Cake Ideas. Web ingredients 6 tbsp. It’s the perfect size for a single serving cake in a mug.
Use cooking spray to give an 8” cake pan (3” deep, this will rise) a thin coating of oil. You'll notice that this recipe is eggless. In a separate small bowl, combine the dairy free milk with the egg white (or flax egg) and whisk lightly.
