1Slice cucumbers into 1/4 inch rounds using a crinkle cutter, toss with pickling salt, and place in a mason jar along with minced dill and sliced onion.
2In a small saucepan, whisk together white vinegar, apple cider vinegar, and sugar.
3Add mustard seeds, red pepper flakes, celery seeds, turmeric, allspice, peppercorns, and cloves to the saucepan.
4Bring the mixture to a boil over medium heat.
5Pour the mixture into the mason jar with the cucumbers, onion, and dill.
6Shake well, seal the jar, and refrigerate overnight for up to two weeks.