If you’re someone who loves crunchy, tangy, and fresh bites that bring a burst of flavor with every nibble, then this Pickled Mushrooms and Asparagus Recipe is going to be your new favorite obsession. Combining earthy mushrooms and crisp asparagus with a perfectly balanced brine, this recipe offers a delightful way to enjoy seasonal vegetables transformed into a vibrant, zesty snack or side. Whether you’re a pickle aficionado or just looking to spice up your veggie options, these pickles pack a punch of flavor while being refreshingly light and easy to make.

Ingredients You’ll Need
This recipe calls for ingredients that are simple yet crucial for achieving that perfect balance of tang, spice, and freshness. Each component works harmoniously to give the pickled mushrooms and asparagus their trademark texture, bright flavor, and aromatic zing.
- Asparagus (1 bunch, trimmed and cut into 2-inch pieces): Offers a crisp, slightly sweet veggie base that picks up the brine beautifully.
- Mushrooms (8 oz button or cremini, cleaned and halved): Provides an earthy, tender counterpart that soaks up the spices.
- White vinegar (1 cup): The essential acidic element that gives the pickles their signature tang and helps preserve freshness.
- Water (1 cup): Balances the vinegar’s sharpness and dilutes the brine for a smooth palate.
- Garlic (2 cloves, smashed): Adds a wonderful aromatic kick to the brine without overpowering.
- Sugar (1 tbsp): Sweetens the brine slightly, creating harmony between sour and savory.
- Kosher salt (2 tsp): Enhances all the flavors and aids in the pickling process.
- Black peppercorns (1 tsp): Bring subtle heat and fragrance to uplift the overall taste.
- Mustard seeds (1 tsp): Add a delicate spice crunch and depth of flavor.
- Crushed red pepper flakes (½ tsp, optional): For those who like a bit of heat to wake up their taste buds.
- Fresh dill (2 sprigs) or dried dill (1 tsp): Infuses a lovely herbal freshness that brightens the whole jar.
How to Make Pickled Mushrooms and Asparagus Recipe
Step 1: Blanch the Asparagus
Begin by bringing a pot of water to a boil. Drop in your trimmed and cut asparagus pieces, letting them cook for just one minute. This quick blanching softens the asparagus slightly while keeping it crisp and vibrant. Immediately transfer the asparagus to an ice bath to halt the cooking process. This step is vital for maintaining the vegetable’s wonderful crunch and emerald color.
Step 2: Prepare the Brine
In a medium saucepan, combine white vinegar, water, smashed garlic cloves, sugar, kosher salt, black peppercorns, mustard seeds, and optional red pepper flakes. Bring the mixture to a boil, then reduce heat and let it simmer gently for 2 to 3 minutes. This simmering extracts the flavors from the spices and melds everything together into a fragrant, balanced brine.
Step 3: Pack the Jar
Place the cleaned and halved mushrooms along with the blanched asparagus into a clean glass jar or a pickling container. Add the fresh dill sprigs or dried dill to the jar, nestling them between and around the veggies to maximize flavor absorption. Dill is the herb that elevates this Pickled Mushrooms and Asparagus Recipe to another level by adding fresh herbal notes to each bite.
Step 4: Pour and Seal
Pour the hot brine over the vegetables, ensuring they are fully submerged. This is key to proper pickling and helps the veggies soak up the tangy, aromatic flavors. Let this mixture cool down to room temperature before sealing it with a lid. Pop it into the refrigerator and let it pickle for at least 24 hours. Patience here rewards you with a beautiful depth of flavor that makes this recipe truly special.
How to Serve Pickled Mushrooms and Asparagus Recipe

Garnishes
Sprinkle freshly chopped herbs like parsley or chives on top when serving to add an extra layer of green freshness. A light drizzle of good-quality olive oil can also elevate the pickled veggies, making them shimmer and enhancing the mouthfeel.
Side Dishes
This pickled combo makes a fantastic side for grilled meats, roasted chicken, or even as a tangy complement to a creamy cheese board. It also pairs beautifully with a crisp green salad or alongside roasted potatoes for a refreshing contrast.
Creative Ways to Present
For a striking appetizer, layer the pickled mushrooms and asparagus atop toasted bread or crostini, perhaps with a smear of soft cheese like goat cheese or cream cheese. You can even chop them finely and toss them into grain bowls or salads to add bursts of acidity and texture throughout the meal.
Make Ahead and Storage
Storing Leftovers
Keep your pickled mushrooms and asparagus stored in a sealed jar in the refrigerator, ideally consumed within two weeks. The flavors deepen over time, so it only gets better after the first day or two.
Freezing
Since pickled vegetables rely on their crisp texture and tangy crunch, freezing is not recommended as it will alter the texture, making the veggies soft and watery.
Reheating
This recipe is best enjoyed cold or at room temperature. Reheating pickled vegetables will diminish their crispness and bright flavors, so it’s best to serve them straight from the fridge or after letting them sit out for a bit.
FAQs
Can I use other types of mushrooms in this recipe?
Absolutely! While button or cremini mushrooms are classic choices, you can experiment with shiitake or oyster mushrooms, but keep in mind the texture and flavor may vary slightly.
How long should I wait before eating these pickles?
For the best flavor, give your pickled mushrooms and asparagus at least 24 hours in the refrigerator. They’re good after that, but the taste deepens and intensifies after a couple of days.
Can I add other spices to the brine?
Feel free to customize! Coriander seeds, bay leaves, or a cinnamon stick can add unique flavor twists. Just remember to keep the balance so the vegetables shine through.
Is this recipe suitable for a vegan diet?
Yes, this Pickled Mushrooms and Asparagus Recipe is perfect for vegans as it uses only plant-based ingredients and no animal products.
How can I make the pickles spicier?
Increase the amount of crushed red pepper flakes or add a sliced fresh chili to the jar for an extra kick of heat to suit your spice preference.
Final Thoughts
Once you try this Pickled Mushrooms and Asparagus Recipe, you’ll love how easy it is to transform simple vegetables into something exciting and flavorful. It’s a versatile, vibrant pickled treat that brightens up meals, snacks, or charcuterie boards with its crisp texture and zesty punch. Trust me, this one is going to be a staple in your kitchen, adding that perfect tangy touch whenever you crave something fresh and tangy!
Print
Pickled Mushrooms and Asparagus Recipe
- Prep Time: 15 minutes
- Cook Time: 5 minutes
- Total Time: 20 minutes (plus 24-hour pickling time)
- Yield: 6 servings
- Category: Side Dish
- Method: No-Cook
- Cuisine: American
- Diet: Vegan
Description
A quick and easy recipe for pickled mushrooms and asparagus, perfect as a flavorful snack, salad topping, or addition to a charcuterie board. The vegetables are lightly blanched and then soaked in a tangy, spiced vinegar brine, resulting in crisp, tangy pickles that develop their full flavor after a day of refrigeration.
Ingredients
Vegetables
- 1 bunch asparagus, trimmed and cut into 2-inch pieces
- 8 oz button or cremini mushrooms, cleaned and halved
Brine
- 1 cup white vinegar
- 1 cup water
- 2 cloves garlic, smashed
- 1 tbsp sugar
- 2 tsp kosher salt
- 1 tsp black peppercorns
- 1 tsp mustard seeds
- ½ tsp crushed red pepper flakes (optional)
- 2 sprigs fresh dill or 1 tsp dried dill
Instructions
- Blanch the Asparagus: Bring a pot of water to a boil and add the trimmed asparagus pieces. Let them cook for 1 minute, then promptly transfer them to an ice bath to halt the cooking process. Drain the asparagus and set aside.
- Prepare the Brine: In a medium saucepan, combine the white vinegar, water, smashed garlic cloves, sugar, kosher salt, black peppercorns, mustard seeds, and optional crushed red pepper flakes. Bring the mixture to a boil, then lower the heat and simmer gently for 2 to 3 minutes to allow the flavors to meld.
- Assemble the Pickles: Place the cleaned and halved mushrooms along with the blanched asparagus into a clean glass jar or container. Add the fresh or dried dill on top.
- Add the Brine: Pour the hot vinegar brine over the vegetables in the jar, ensuring they are completely submerged to maximize pickling and flavor penetration.
- Cool and Refrigerate: Allow the jarred vegetables to cool down to room temperature. Once cooled, seal the container tightly and refrigerate for at least 24 hours before serving to let the flavors develop fully.
Notes
- Pickles are best enjoyed after 1 to 2 days of refrigeration when flavors have melded.
- Store in the refrigerator for up to 2 weeks to maintain freshness and safety.
- These pickled vegetables work wonderfully as a snack, salad topping, or a tangy component on a charcuterie board.

