Whey protein “brownies” are a classic low carb treat. Mix whey protein and little water in a mug, stick it in the microwave for 30 seconds and poof... you are delivered a cupful of what is almost, but not quite, entirely unlike a brownie. The fine people at G Butter have come up with a premade raw mix that much more palatable than the do-it-yourself concoctions I’ve seen. You can eat it right out of the jar or dollop a spoonful on a plate and cook it. Either way, it’s fast, easy and delicious. One of their most popular flavors is Birthday Cake. I figured this would be a promising mix-in for a cake flavored ice cream...and it was!