I recommend frozen apple juice concentrate (opens in new tab)

When I was a kid, orange juice concentrate was a freezer staple. It's just a tube of highly concentrated juice you can mix with 3 parts water and have a pitcher of ice-cold orange juice ready to go. It's a simple but brilliant idea: why pay for the inconvenience of a bunch of extra water when you can supply your own? Well, I recently learned that you can also get apple juice the same way, which was exciting. I like orange juice, but the main time of day I want to drink fruit juice is as soon ...