I've been there, and I get it. That's why I want to suggest what I believe is the best casein protein powder. It won't mess with the flavors of your food or drinks. Casein protein blends seamlessly into various dishes. You can mix it into savory foods, like soups or stews, or even stir it into your morning coffee without turning it into a sugary mess. It's versatile, and you won't have that "raw flour" taste you mentioned with pea protein.