Here is the recipe I use...not too exact in the measurements, but it works!
(This make one packet. Place the ingredients in the bag as listed.)
1/4 cup thawed OJ concentrate
1/4 cup strawberry yogurt
4 strawberries (I just use frozen)
When ready to serve...thaw slightly and add about 1/4 to 1/2 cup water and blend. Enjoy!
These small baggies then go into a gallon Ziploc to be stored in the freezer. YUM!