I drink "earl grey" flavored green tea. I find it flavorful enough - I don't add anything to it. I am not a tea person and I find reg green tea too "grassy" for my liking. This is how I am managing to get in my "1 green tea a day" goal.
I also find it surprisingly takes away cravings. If I really want a "dessert" after supper, by the time I'm done the tea the craving is gone. I don't know why this works for me but it does