This easy, beginner-friendly fermented radishes recipe will help you turn regular boring radishes into a delicious, tangy, gut-healthy snack. With optional dill and garlic, they’re reminiscent to pickled radishes… but better! We’ve been making fermented radishes well over a decade. In fact, they were one of the very first homegrown foods we ever fermented! Now this our go-to way to preserve fresh radishes from the garden. I love to eat fermented radishes with salads, sandwiches, tacos, charcuterie boards and more (though you can also catch me snacking on them straight out of the jar). Plus, I think they’re beautiful. Note: This post was originally published in February 2019 but has been significantly updated. RELATED: Want to make it homegrown? Don’t miss our top tips on growing radishes! And if you enjoy fermented foods, come learn how to make apple cider vinegar, fermented hot sauce, or lacto fermented pickles. How are Fermented Radishes Made? Fermented radishes are sliced radishes that have been preserved in a salt water brine (as opposed to vinegar-pickled radishes). As they ferment, natural lactobacillus bacteria converts starches in the radishes into lactic acid and carbon dioxide, lowering the pH to prevent harmful bacterial growth and effectively preserve them. The process also increases their nutritional value by adding gut-healthy probiotics to the mix. What Do They Taste Like? Fermented radishes are tangy, crisp, and salty – and our recipe adds a little dill and garlic kick too. As they ferment, the usual sharp and spicy bite of raw radishes is transformed into much more mellow, zesty and pleasant flavors while retaining a perfect amount of crunch. That means you don’t have be a big radish fan to enjoy this recipe! Honestly, I didn’t used to like radishes until we started to grow and ferment them ourselves. One of our early batches of fermented radishes, back in 2014! Supplies Needed A glass jar or other non-reactive fermentation vessel (I don’t suggest using plastic). A wide-mouth pint or quart size jar is perfect to make a modest batch of fermented radishes, though I’ve also used half-gallon mason jars to preserve a lot of radishes at once! Fermenting weight* such as these glass weights Recommended: an airlock fermentation lid that fits your jar or vessel like this one or this other option. If you don’t have an air lock, you can lightly screw on a regular non-reactive lid instead (with a weight below), but make sure to “burp” (quickly open) your jars every day to release the built up carbon dioxide. I recommend these BPA-free plastic lids as metal may corrode. *NOTE: A separate weight isn’t needed if your fermentation lid includes a weight or springs, like our Kraut Source lid or these airlock lids that come with a spring weight. Ingredients Organic radishes, sliced – enough to fill your chosen jar or container almost all the way. For reference, I’ve found that 1 average bunch should fill a quart jar. You can use any kind of radish you grow or prefer: classic red round radishes, daikon radishes, or fun colorful varieties! Salt – sea salt, pickling salt or other kosher salt is best for fermenting vegetables. (Avoid using iodized table salt.) We like to use Redmond real salt. For a basic ferment brine, you’ll need 1 Tbsp of sea salt per 2 cups of water. Fresh Dill – several sprigs or up to 1 bunch (depending on size of jar). Or, you can use 1 fresh dill head or about 1-2 tsp dried dill per quart jar. Garlic – I recommend 1 to 2 fresh cloves (lightly crushed) per quart jar Filtered water Optional: If you like your fermented radishes with a little kick, feel free to add a few peppercorns, 1 or 2 sliced fresh chili peppers, and/or a pinch of red chili flakes. Expert Tip: Cleaning Fermentation Supplies It’s important to start with a clean jar and supplies when fermenting radishes (or other veggies), but they don’t need to be sterile as they do for canning. Also, it’s best to avoid bleach or scented dish soap to clean your fermentation supplies since leftover residue will negatively impact the flavor! Instead, we spray ours with plain white vinegar, and then rinse well with very hot water. Instructions 1) Make a Brine First, make a salt water brine by combining 1 Tbsp of salt per 2 cups of filtered water in a small saucepan. (2 cups of brine will be plenty to fill a pint or quart jar). Gently heat the water and salt together on the stovetop, just until the salt dissolves. There’s no need to boil it! Set the brine aside to cool to lukewarm or room temperature before pouring it over the radishes. 2) Prep Radishes Wash your radishes well to remove any dirt or debris, and cut off the green tops. Cut the radishes into bite-size pieces, about 1/8 inch thick. I find this size keeps the fermented radishes plenty crunchy and more enjoyable to eat than extra-thick chunks. You may cut small radishes into whole round slices. For larger radish varieties, I often cut them in half or even into quarter slices. 3) Pack the Jar In the bottom of a clean jar, add the seasonings: the dill, garlic, and optional spices or chili pepper. Next, add the sliced radishes to the jar. Try to pack them in neat and tight, fitting in as many radishes as possible while minimizing empty air space in the jar. Leave enough room at the top of your jar for your chosen fermentation weight. When I’m filling a large container (e.g. a quart or half gallon jar) I usually fill half the jar with the sliced radishes, then add another little layer of dill and a clove of garlic about halfway through, then continue layering with more radishes until the jar is totally full. 4) Add the Brine, Weight and Lid Now, pour the saltwater brine into the jar until the radishes are completely submerged and covered with brine. To remove trapped air pockets, give the jar a little tap and wiggle. I usually use a large spoon or wooden kraut tamper to press the radishes down to help expel air too. Next, add a fermentation weight to keep the radishes submerged below the brine. This part is essential, as any “floaters” will be more prone to mold! If your airlock lid includes spring to hold everything down, you don’t need an additional weight. Finally, add the airlock lid to the jar. Depending on your lid, the jar may overflow or leak when it starts to ferment and bubble, so we often set ours on top of a plate to catch any runoff.  TIP: When the jar is fully packed with radishes, you should have more than enough brine. However, if you happen to run out, mix a mini batch of brine by dissolving 1 tsp of salt in ½ cup of water to top off the jar. 5) Ferment Set the jar of radishes in a relatively cool location (65-75°F is ideal) such as the kitchen counter, or in a cool cabinet or spare room. Fermenting radishes in moderate temperatures yields the best flavor and texture, while warm conditions will make them ferment faster. Allow the radishes to ferment for 4 to 10 days, or up to two weeks or longer. Do a taste-test after 4 or 5 days to see how you like them. The longer radishes ferment, the more tangy yet mild the flavor becomes (the natural spice level decreases). During fermentation, you should start to notice bubbles in the jar within the first 48 hours. Also, the brine will turn cloudy (and pink) after a couple days – this is normal and good! The radishes themselves will change from white with red skin to light pink all over. Honestly, radishes smell a little funky while they’re fermenting too – but I promise they taste better than they smell! Once they’re fermented to your liking, remove the airlock lid and weight (replace with a standard lid) and move them to the refrigerator. See more storage and shelf life tips below. Storage and Shelf Life Once they’re fermented to your liking, store fermented radishes in the refrigerator where they will stay good for several months. Technically, radishes that have been properly fermented will be safe to eat for up to a year or longer (as long as mold doesn’t develop) though the flavor and texture will change over time as they continue to slowly ferment. I usually like them best within the first few of months. Since they’re acidic, it’s best to store fermented radishes in a glass container with a non-reactive lid, such as these BPA-free mason jar lids or rustproof stainless steel lids. Or you can place a piece of parchment paper below a standard metal lid to prevent corrosion. Ways to Eat Fermented Radishes Now it’s time to enjoy your delicious, healthy creation! Fermented radishes add a fantastic pop of flavor, color and probiotics to salads, sandwiches, tacos, cheese platters, and more. I sometimes add them on top of sautéed garden veggies, in egg salad, or simply snack on them plain like a pickle. Also, don’t waste the brine. The liquid is full of probiotics and beneficial enzymes too. In face, you can often find leftover ferment brine (marketed as “gut shots”) sold at natural food stores – and they aren’t cheap! We like to drizzle some on top of salads with olive oil as a dressing, or even take little shots of it straight. A batch of fermented radishes made with purple ‘Bravo’ daikon radishes. Look at that gorgeous color! I hope you all enjoy this easy fermented radishes recipe a much as we do! Please let us knowif you have any questions in the comments below, and come back to leave a review once you give them a try. Happy fermenting! You may also enjoy: Easy Fire Cider Recipe: How to Make Homemade Fire Cider How to Make Kombucha 101: Kombucha Recipe and Brewing Basics Easy Fermented Garlic Honey Recipe + Benefits and Uses Simple Fermented “Pickled” Beets Recipe with Dill and Garlic Easy Hot Pepper Honey Recipe (Fermented Jalapeño Honey) Print Easy Fermented Radishes with Garlic and Dill Learn how to make fermented radishes with our easy step-by-step recipe. Similar to picked radishes (but better) lacto-fermented radishes are tangy, crisp, and full of gut-healthy probiotics! They're a delicious addition to salads, sandwiches, tacos, charcuterie boards and more. Course Fermented Foods, Preserved Food, Side Dish, SnackKeyword Fermented Radishes, Lacto fermented radishes Prep Time 20 minutes minutesFermentation Time 7 days days Servings 1 quart EquipmentA glass container, such as a pint or quart size mason jarFermentation weight, like these glass weights (separate weight not needed if your airlock lid comes with a weight or spring)Recommended: an airlock fermentation lid that fits your chosen jar like this one or this other option. (If you don't have an airlock lid, you can lightly screw on a regular non-reactive lid like these BPA-free plastic lids instead (with a weight below), but you'll need to “burp” (quickly open) your jars every day to release the built up carbon dioxide) Ingredients1 bunch organic radishes, sliced (for a quart jar batch) or enough to fill your chosen jar size1 tbsp kosher or pickling sea salt (not iodized table salt) per 2 cups of water used 2 cups filtered water (per quart jar)1 bunch fresh dill1-2 cloves fresh garlic, peeled and lightly crushed (per quart jar)Optional: black peppercorns, red chili flakes, fresh hot chili peppers – if you like them with a kick! InstructionsOn the stovetop on medium low heat, combine the called-for salt and filtered water to create a salt water brine. Heat only until salt dissolves. Do not add hot brine to the radishes! Allow to cool to room temperature/lukewarm as needed. Wash the radishes well, and cut away the green tops or tough portion near the stem.Cut the radishes into bite-size slices, approximately 1/8-inch thick Add one lightly crushed clove of garlic along with a small handful (few sprigs) of washed fresh dill in the bottom of a clean jar, along with an optional pinch of peppercorns or chili flakes. Pack the sliced radishes into the container until completely full – layering them neatly to minimize empty air space as you go. Sometimes I add another small layer of dill halfway between the radishes. Leave enough room at the top of your jar for your chosen fermentation weight.Pour the cooled brine into the jar until the radishes are fully submerged. Carefully tap and wiggle the jar (or use a large spoon to press down) to release any trapped air pockets. Add a fermentation weight to keep the radishes submerged below the brine. This part is essential, as any “floaters” will be more prone to mold! If your fermentation lid includes a weight or spring, you don’t need an additional weight.Finally, add the airlock lid to the jar. Depending on your lid, the jar may overflow or leak when it starts to ferment and bubble, so we often set ours on top of a plate to catch any runoff. Set the jar of radishes in a relatively cool location (65-75°F is ideal) such as the kitchen counter, or in a cool cabinet or spare room. Allow the radishes to ferment for 4 to 10 days, or up to two weeks or longer. Taste-test after 4 or 5 days to see how you like them. The longer radishes ferment, the more tangy yet mild the flavor becomes (the natural spice level decreases).Once they’re fermented to your liking, remove the airlock lid and weight and move them to the refrigerator for storage.Since they’re acidic, it’s best to use a non-reactive lid such as these BPA-free mason jar lids or rustproof stainless steel lids. Or place a piece of parchment/wax paper below a standard metal lid to prevent corrosion. Store fermented radishes in the refrigerator where they will stay good for several months. As long as mold doesn't develop, they'll be safe to eat for a year or longer though the flavor and texture will change over time. Did you enjoy this article? Want to hear more? Stay in touch! Sign up below to receive weekly updates on new posts from Homestead and Chill. The post Easy Fermented Radishes Recipe with Dill and Garlic appeared first on Homestead and Chill.