The powder mixes really well and I've never had problems with chunks or residue at the bottom of the cup--same goes for all the flavors I've tried. For those who like simpler coffee drinks, this is an easy choice.
For me, 5 stars because this is a perfect execution of cappuccino flavoring and no problems mixing it with almond milk or protein shakes. (But, my sweet tooth will beg for Birthday Cake until it makes its triumphant return! I have a tub in my pantry that I will ration in the meantime lol)