I love matcha! It has a bit of an earthy taste in its own, and can be a bit of an acquire taste, also. Watch when you're buying it (from wherever you buy!) that you're buying pure matcha and not a blend that's had sugar added to it. Just check out the ingredients on the bag.
I am a Steeped Tea independent consultant, and we also sell matcha. Ours is highest quality available, and we carry regular matcha as well as flavoured. Our flavoured matcha may be a bit more palatable then regular to start out with. Best part is that there are no artificial flavours or sweeteners added to our matcha! The flavours in ours are from real fruit pieces

and our plain matcha is 100% pure matcha with no added sugar. Feel free to message me if you're interested in ours, but just know that you can purchase matcha many places, it just may be already pre cut with sweeteners.