Will have to look for a microplane. Thanks.

Just such an valuable tool...

looks like a file...

Then mince the strip with a regular carving knife.

You have a great idea - when you have a challenge, use what you have.

I've wanted a microplane, but haven't found one that works well enough.
When my smallest grater doesn't give good results - the paring knife followed by mincing works well

Try zesting the skin when it's frozen, but don't freeze the whole lemon. I would juice the lemon first, and then freeze the skin, and then run the frozen skin over the zester.

This is what i have been using

Just try not to get too much pith with the zest. Then mince finely.