1tablespoonfinely chopped dill pickle[lay on a paper towel and squeeze out extra liquid]
Instructions
Bring the eggs to room temperature, and place them in a pot big enough so that you don't have more than a double layer. Cover the eggs with cool water, cover the pan, and set over medium heat.
Bring to a boil, turn the heat down to a simmer, and cook for about 14 minutes. Immediately move the eggs to a bowl of ice water for around 5 minutes.
Place the eggs back in the empty pot, put on the lid, and shake them around a bit to crack the shells all over. Remove the eggshells - usually, they will peel easily. Make sure to rinse them well, so that no bits of shell remain.
Cut each egg in half the long way, carefully remove the yolks, and place the yolks in a small bowl.
Mash the yolks very well - no lumps.
Add to the bowl, the mayonnaise, mustard, olive brine, olives, salt, and pepper, and mix well.
You can use a spoon to fill each egg half, or put all the filling in a ziplock bag, snip off a corner. and squeeze it into the egg halves. You can also use a piping bag with a fancy tip on it, which is how I did it in the pictures.
Variations
You would probably not want to use all of the suggested variations in one batch, but pair up a couple of things - capers and dill for instance, chives and horseradish, or pickles and bacon. Whatever you think sounds good together. Keep in mind that the mustard will add a bit of heat, so be cautious with the horseradish and siracha sauce
Notes
Must be refrigerated to store. These egg carriers work nicely to take the eggs to a party or dish-to-pass meal. There are two containers in the set, so you could put ice in one and set the other on top to keep them cold longer for a picnic. Between the eggs themselves and the mayonnaise in there, it's best not to risk them being warm.