1 medium unpeeled organic cucumber --score outside flesh lengthwise using a fork, and cut into ¼” slices ¼ organic red onion, cut into ¼” strips ½ teaspoon celery seeds Pinch of kosher salt Pinch of granulated sugar ¼ cup apple cider vinegar 1-3/4 cup cold filtered water
Layer the cucumber slices in a wide-mouth pint-sized canning jar, add a pinch of celery seeds, and a layer of red onion strips. Repeat this layering until jar is filled. Add the pinches of kosher salt and sugar on top. Fill jar with the apple cider vinegar and filtered water.
Cover jar, and store in refrigerator to marinate for 1 day.
Serve as a snack, side dish, or on your favorite sandwiches and burgers, or an addition to salads. ~ Enjoy!