I do both ALL the time! My freezer is never without!
I wash the lemons well with soap and warm water- then I microwave them for 15-20 seconds - roll them hard under my hands on the counter and then slice in half. That gets more juice out of them! I juice them with my juicer (glass container with screw on plastic top with juicing apparatus).
Juice from lemons gets measured out in tablespoons into ice cube trays. Once the trays are frozen I pop the cubes out and store them in Ziploc bags.
The empty rinds get tossed into another Ziploc bag and frozen. When I need zest I take out the frozen rinds - sometimes they stick to each other but can be easily broken apart. I have a microplane type grater - produces a very fine grate - I use that right on the frozen rind. The fact that it is frozen actually makes it easier to zest I think. For one it is hard, not floppy, and the zest just seems to come off easier.
If there is any frost buildup on the rinds I just knock if off on the counter or a cutting board before zesting.
This approach makes it very easy to always have quick access to "fresh" lemon juice or zest.
The cubes of juice get popped into a small glass ramekin and in the microwave on defrost for about 20 seconds or so until they are liquid again.
This entire method works exactly the same way for limes and it would work for oranges too!
I wash the lemons well with soap and warm water- then I microwave them for 15-20 seconds - roll them hard under my hands on the counter and then slice in half. That gets more juice out of them! I juice them with my juicer (glass container with screw on plastic top with juicing apparatus).
Juice from lemons gets measured out in tablespoons into ice cube trays. Once the trays are frozen I pop the cubes out and store them in Ziploc bags.
The empty rinds get tossed into another Ziploc bag and frozen. When I need zest I take out the frozen rinds - sometimes they stick to each other but can be easily broken apart. I have a microplane type grater - produces a very fine grate - I use that right on the frozen rind. The fact that it is frozen actually makes it easier to zest I think. For one it is hard, not floppy, and the zest just seems to come off easier.
If there is any frost buildup on the rinds I just knock if off on the counter or a cutting board before zesting.
This approach makes it very easy to always have quick access to "fresh" lemon juice or zest.
The cubes of juice get popped into a small glass ramekin and in the microwave on defrost for about 20 seconds or so until they are liquid again.
This entire method works exactly the same way for limes and it would work for oranges too!