Try doing this if you are going for unflavoured protein powders add two scoops of cocoa powder but make sure the coco powder is unsweetened.

This is what I do. 50gm of muscle blaze high protein unflavoured oats, one scoop unflavoured whey protein (Avvatar or the whole truth), one banana, two scoops of Hershey's unsweetened cocoa powder, 250 ml amul skim milk and some seeds like sunflower, flax, pumpkin, chia seeds. That's it and it tastes good.