Coconut flour is an excellent flour alternative. However, baking with it is a challenge and it needs lots of eggs, so I was worried that these muffins would be eggy or dry. But they're not! There's no eggy taste whatsoever, and they are tender and moist. But since coconut flour is so absorbent, it's important to use just the right amount of it. It's best to measure it by weight, not by volume.