Add Yahoo as a preferred source to see more of our stories on Google. Fast food restaurants are known for a lot of things — hamburgers, chicken nuggets, indigestion, and the occasional yummy dessert.

Do you ever think about that one fast-food dessert you used to love, the one that just disappeared without warning? Fast food ...

Some menu items disappear too soon, but for Taco Bell fans, one beloved dessert has found a surprising second life elsewhere.

And it's cheaper.

Chefs reveal the best fast-food milkshakes, from Chick-fil-A to Five Guys, worth ordering.