1. If coconut flour is difficult to find, I suggest using a pancake or waffle mix as a substitute. You would use 4 tablespoons of waffle/pancake mix to replace the coconut and all-purpose flour.[br][br]2. If you don't have ramekins around the house, use a microwave-safe mug with a flat bottom. Because of the additional steam inside the mug, you might need to reduce the cooking time a bit.