The ultimate multi-tasking beverage: protein coffee 4 different ways! Increase your overall protein intake and curb your caffeine cravings at the same time. No need to stress about a high protein breakfast when you pair it with one of these recipes. We've got a hot coffee, iced coffee with protein cold foam, a pudding cold foam and a pumpkin spice version! These recipes use protein powder as it is so much cheaper than an already made protein drink.