Rinse the pig feet under cold running water, scrubbing carefully to get rid of any residue or bone fragments.
I always check between the joints; grit likes to hide there and can mess with the texture.
Put the pig feet in a big stockpot and cover them with water.
Bring it to a gentle boil, then drop the heat and let them simmer for about 2 hours, or until the meat pulls away from the bones easily.
Drain the water and give the pig feet another rinse to wash off extra fat and bits.
This rinse keeps the brine clear and the flavors a little brighter.
In a clean pot, combine white vinegar, red wine vinegar, water, pickling spice, salt, red pepper flakes, onion, garlic, and bay leaves.
Heat the mixture until it’s just steaming; enough to let the spices bloom but not so much that you lose that sharp vinegar edge.
Pack the pig feet into heat-safe jars or a nonreactive container.
Pour the hot brine over them so they’re completely covered, then let everything cool to room temp.
Cover and refrigerate for at least 3 days before you dig in.
I usually wait 5 days; the vinegar soaks in deeper and the texture gets just how I like it.