Well, to be honest, I thought it was just ok. But to be fair, we only made the base recipe and didn't add any of the extra, including honey or peanut butter. I'm thinking it would have been better with a touch of honey to sweeting. However, I did eat it with some strawberry Greek yogurt, and it was AMAZING. So all was not lost!
But for a cake fix, it really can't be beat. 1 mugful is 2 servings (which is why my mom waited until I visited before trying the recipe), and each serving is only 130 calories, 12 g protein, 12 g carbs, and 4 g fat. Nice healthy alternative when the sweet tooth hits.
Depending on how much time I have (and how many calories I can spare), I may work a little to improve the taste of the recipe. In any case, yay for being able to fit cake into a healthy diet!