Ideal appliance for those looking for alternative for healthy deserts. It’s not designed to be a blender, but it does have a mix in function. It’s all about the consistency. The engine does get worn down faster if you consistently operate with a frozen solid container. I’d recommend giving it thirty minutes to an hour outside the freezer to extend the life of your machine. You can save a bundle on low calorie protein ice creams, and I’ve found the frozen margarita function to be a good time.