Share on ThriftyFunThis guide contains the following solutions. Have something to add? Please share your solution!
To stretch the frozen juice concentrate at my house where there are many kids and teens, I put mine in ice cube trays. They can be removed as needed, one at a time, and kids can pick what kind they want. That way they can't drink a whole carton of juice (out of the jug) at a time. Less fun for them if they have to make their own! One cube makes 4 ounces of juice.
Use a potato masher to break up frozen juice concentrate. It will dissolve much faster when broken up. You can also put the juice concentrate along with the required water into a blender to quickly mix it together.