When I want a smoothie, it's rare that I look up a recipe to make one. Instead, I follow a basic formula that's worked for me time and time again. As long as I make sure to include ingredients that ...

Add Yahoo as a preferred source to see more of our stories on Google. At their very simplest, smoothies are pretty much just a combo of fruit (frozen is best), a thickener, a liquid, and some add-ins, ...