Yes that's a big long drink name.
Combined my casein protein powder and tea together into a latte:
1. Steep tea in 1/2 cup water. I actually use an espresso maker because it really extracts flavor.
2. Mix unsweetened vanilla almond milk with casein in 1/2 cup water.ix really well. Nuke and froth with frother.
3. Add tea to casein. You can sprinkle top with spice if desired.
Seriously if you don't have a frother, you need one. I use it so much almost everyday! Tea, protein shakes, lattes, cappuccinos, hot cocoa etc. I got mine at Bed, Bath & Beyond.