Tell me I'm not the only one who buys a bunch of lemons or limes because they are sold in a bag or sold "8 for a low, low price," uses four of them and then lets the rest molder in the fruit drawer of the fridge.
Today I rummaged around in the fruit drawer and found 4 lemons and 4 limes hanging around in there. The limes were starting to turn yellow, and I knew that brown and icky were just days away, so I decided to head them off at the pass.
The juice of one lime made 3 ice cubes; one lemon made 2. That may be due to differences in the size of my ancient ice-cube trays (I have about 8 of them in random sizes).
When they're completely frozen I'll transfer them to labeled freezer bags.
This would also work with orange juice.