Ingredients
4 medium beets (cooked & peeled)
1 cup apple cider vinegar (or white vinegar)
½ cup water
¼ cup honey or maple syrup (or ⅓ cup sugar)
1 teaspoon salt
½ teaspoon black peppercorns (optional)
½ teaspoon mustard seeds (optional)
1 small cinnamon stick (optional, for extra flavor)
