I followed the instructions & ingredients list but it came out quite weird. It didn’t stick together well due to the protein powder, no matter how much I mixed it. I’ve been baking & making pastries & treats for over 15 years. I don’t know if it’s the brands I used or what that differ from the author, but I wouldn’t try this particular recipe again. Also, the photo is misleading; they won’t come out looking like that as the spaces will be filled with protein powder.