Not to beat a dead horse too much but these banana smoothies I've been making are unbelievable. Highly recommend trying one.
Lately I've been going with:
1 Frozen Banana.
About a tablespoon of fat free yogurt.
A few "glops" of Almond Milk. (regular milk would work just as well but I've never been a big milk guy.)
Drop all in blender, start on med/low for about 30 seconds, finish on high until smooth. Sofuckinggood.