Costco sells a large 1 liter bottle of organic lemon juice (not from concentrate) for only 3.89. We enjoy having lemonade on hand, but I don't always want to make up a big batch of it. We found the perfect solution - freeze the lemon juice in ice cube trays.
To make a glass of lemonade, simply pop a lemon cube in a glass of water and add two spoonfuls of sugar. The lemon melts rapidly and this makes a perfect anytime glass of lemonade! I also don't have to worry about the lemon concentrate going bad this way.
The cubes are often the perfect size to add to recipes as well. One cube works nicely in my Blueberry Oat Bars. :)
linked to Kitchen Tip Tuesdays