Strain the pickled beet brine into a bowl. Reserve the pickled beets in the strainer.
Add maple syrup to the the pickled beet brine. Stir to combine. Set aside.
Decoratively arrange the peeled hard-boiled eggs, fresh herbs and reserved beets inside the glass 1/2 gallon mason jar. Then, pour the brine mixture inside the jar, leaving an inch or two of headspace.
Use one or two fermentation weights to hold the eggs below the brine. Cover loosely with a lid.
Let the eggs sit on the counter for 4-6 hours at room temperature. Then, tighten the lid and transfer to the refrigerator for at least 24 hours and up to a week.
Serve your pickled eggs with the pickled beets, or use them to make deviled eggs.
Bon Appétite!
Notes
The longer you let the eggs sit, the deeper in color the eggs become, and the farther into the egg the color saturates.
If you don't want the color to soak into the yolk, only allow the eggs to sit in the brine for 24 hours.