Mise en place is French for “everything in its place” and is the opening phrase for any of my recipes. Make sure you get all your items and ingredients lined up beforehand to make this recipe as easy as can be (and a cinch to clean up afterward).
While the eggs are boiling, fill a bowl with cool water and, if you have them available, add ice cubes. As soon as the eggs have finished cooking, use your slotted spoon to place them in the cold water. This will cool them quickly and keep them from cooking.
Mix all your ingredients together in the sealable jar that you’ll be storing your eggs in. Use a fork or whisk to quickly combine. Once whisked, seal the jar and give it a quick shake to make sure that you got your miso fully combined.
Place your cooled eggs into the brining jar, dropping them into the miso brine that you’ve created. Now, seal the jar back up!
We also recommend investing in some fermentation weights to hold your eggs below the brine. Otherwise you will need to turn the jar over every now and then to ensure that the eggs float in the miso and not just in the rice vinegar (the miso sinks).
A really good miso brine needs some time to imbue the eggs with flavor, and the egg yolks will become much firmer after a day in the brine, making them perfect for snacking. If you’re in a rush, however, you could eat these in as little as 4 hours.
These will become tangier the longer you brine them for, so we recommend making them a day ahead of the meal you plan, and then using them at the same time.
When you’re ready to enjoy your eggs, simply remove them from the brine, rinse off any miso, and enjoy! The eggs will stay good for at least two days.
Remember, these aren’t properly pickled eggs, so they can’t be stored for months at a time. Make them and then eat them (though, honestly, after you taste one there’s little hope of the rest surviving for long).
These go great served on soba (buckwheat noodles) or as a topping for ramen.