Here is a trick to a healthy version of what my family calls a Redneck Milkshake.
First the history of the Redneck Milkshake:
My dad is the ice cream trailblazer of our family- and I inherited this gene. He would always take chocolate ice cream and pour milk over it in a cup. Then he would add his sweet of choice- peanuts, peanut M & M's, etc. Next he mixes the ice cream and milk up with a spoon. It gives it this grainy texture and it is great eating it with a spoon. Biggest plus- you don't have to pull out the blender.
Now that you know where it started here is where it has turned...
You will need:
Orange juice (you can use frozen but it is easier in my opinion to use "fresh")
Vanilla frozen yogurt
Ice cream scoop
I am certain if you have never tried one next time you are in the Atlanta area you MUST go to the Varsity and order a Frosted Orange... This is the next best thing!
First scoop the frozen yogurt into your cup. I fill my cup about 3/4 way up with the yogurt.
Next shake up the OJ then pour over the ice cream. I fill the cup about 1/2 way up with the OJ.
Now stir with the spoon. You may need to add more yogurt or OJ depending on the texture you like.
This can be frozen and saved for a later time. Enjoy!
Here is some information from www.Livestrong.com: