Farmer Boys Burgers Chocolate Shake is mixed in store and cold. It tastes a little on the under chocolaty side if you ask me than the fact that I got it with some white at the bottom makes me ask if it got all the chocolate that it should have. At nearly a thousand Calories and way more saturated fat than I want to know about this is bad for you. The kicker is that it has one gram of trans fat. This is not worth it, farm boy!