You will have to prepare beets first. Scrub and wash the beets and place them into a steaming basket. Fill your pot with 2-inches of water. Insert the steaming basket with the beets into the pot. Cover with lid and steam until the beets are fork-tender.
Add the beets to cold water and once the beets are cold enough to handle, peel off the skin.
Cut the beets into ¼-inch thick slices and add them into a clean jar.
Make the brine: combine white wine vinegar, with brown sugar, 1 cup water, coriander seeds, mustard seeds, and black peppercorns. Heat until the sugar dissolves. Be careful about the fumes, as the vinegar is quite pungent.
Pour the mixture over the beets, leaving the ½-inch top of the jar empty. Allow to sit at room temperature for 1 hour and then refrigerate for 3 days.
Notes
Step-by-Step Photos: My blog post includes helpful step-by-step photos to help guide you through making this recipe.Substitutions & Variations: I have included a list of these in the post above.To Store: Store in an airtight container in the fridge for up to 6 weeks.To Freeze: These will freeze in an airtight container for up to 10 months. Thaw in the fridge and enjoy!Tip 1: You can roast beetroot on a baking tray wrapped in foil or boil it in a large pot rather than steaming it.Tip 2: These pickled beets will have a bit of pickled flavour within even an hour or so, if you need to use them before 3 days. Waiting the three days will give the best flavour, however.Tip 3: If you enjoyed these pickled beets, try pickling tomatoes or cucumbers using the same brine recipe!