As I was surveying my pantry for inspiration, a familiar can of black beans caught my eye and sparked a delightful memory: I had once whipped up a mouthwatering burger that was not only hearty but also incredibly healthy. The thought of a satisfying bite without the heaviness of fast food was too tempting to resist. Let me introduce you to the best Vegan and Gluten-free Mushroom Burgers—a dish that marries the nutty goodness of walnuts, the umami depth of mushrooms, and the richness of black beans into one irresistible patty.
These burgers are a game-changer for anyone looking to break free from the monotony of their weekly meals while impressing family or friends. The savory spices and vibrant herbs create a flavor explosion, all while keeping things nourishing and wholesome. Perfect for BBQs or a simple weeknight dinner, these patties are as versatile as they are delicious. Join me as we dive into making a dish that’s bound to please everyone at your table!
Why are these Best Vegan and Gluten-free Mushroom Burgers a must-try?
Deliciously Hearty: Packed with black beans and walnuts, these burgers deliver a satisfying bite that leaves you craving more.
Flavorful Spice Blend: The spices enrich the taste profile, making each bite a burst of savory goodness.
Quick and Easy: With straightforward steps, you’ll whip these up in under 30 minutes, making it perfect for busy weeknights.
Nutritionally Dense: Loaded with protein and fiber, these burgers keep you full without the heaviness of traditional meat options.
Crowd-Pleasing: Whether you’re serving friends at a BBQ or family for dinner, these burgers are sure to impress, blending rich flavors everyone will adore.
Try accompanying them with a refreshing salad for a complete meal!
Best Vegan and Gluten-free Mushroom Burgers Ingredients
For the Patty
• Raw walnuts – 1 cup brings a delightful crunch and nutty flavor to the burger.
• Finely diced mushrooms – 3 cups enhance the umami taste while keeping the patties moist.
• White onion – 1 medium, finely diced, adds a sweet aromatic base that complements the other ingredients.
• Chili powder – 2 tsp contributes a gentle heat that elevates the overall flavor profile.
• Cumin powder – 2 tsp offers a warm, earthy note that pairs beautifully with the beans.
• Smoked paprika – 2 tsp introduces a rich, smoky layer of flavor for depth.
• Garlic powder – 1 tsp adds a robust garlic flavor without the fuss of fresh garlic.
• Cayenne pepper – 1/4 tsp gives a spicy kick that can be adjusted to your taste preference.  
For the Binding
• Oats – 1/4 cup helps to hold everything together while adding fiber.
• Panko breadcrumbs – 1 cup provides a wonderful texture and crunch to each bite.
• Nutritional yeast – 2 tbsp offers a cheesy, umami flavor without any dairy.
• Ground flax – 1 tbsp acts as a binder and adds omega-3 fatty acids for a healthy boost.  
For the Flavor Enhancers
• Parsley or cilantro – 1/4 cup, packed, brings freshness and brightens the overall taste.
• Black beans – 1 can (540mL), drained and rinsed, forms the hearty base of these burgers.
• BBQ sauce – 3 tbsp adds a sweet and tangy glaze, enhancing the overall flavor.
• Tamari or soy sauce – 1 tbsp deepens the savory notes, making each bite irresistible.
• Salt and black pepper – To taste, essential for bringing all the flavors together.  
Using these ingredients, you will create the Best Vegan and Gluten-free Mushroom Burgers that will impress anyone looking for a delicious home-cooked meal!
How to Make Best Vegan and Gluten-free Mushroom Burgers
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Toast the walnuts: Heat a large skillet over medium heat and add the walnuts. Toast for 5-7 minutes, stirring often, until fragrant and golden. Transfer to a plate to cool.
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Chop the veggies: While the walnuts are toasting, chop the mushroom and onion in a food processor for quick and even results. This will save you time and ensure a fine consistency.
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Sauté the mixture: Heat 2 tsp of oil in the same skillet over medium-high heat. Add the chopped onion and mushroom, seasoning with salt and pepper. Cook for 6-8 minutes until the mushrooms release their liquid, most of which should evaporate. Stir in all the spices, cooking for 60 seconds until aromatic, then remove from heat.
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Preheat the oven: Set your oven to 350°F and line a large baking sheet with parchment paper. This makes cleanup easier and prevents the burgers from sticking.
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Combine patty ingredients: In the food processor, add the oats, Panko breadcrumbs, toasted walnuts, nutritional yeast, ground flax, and herbs. Season with salt and pepper, blending briefly to combine. Be careful not to pulverize the walnuts completely; you want bits for texture!
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Add beans and sauce: Toss in the black beans, BBQ sauce, and tamari to the food processor. Pulse briefly until just mixed, leaving some larger bean pieces for a hearty bite.
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Mix the patty mixture: Combine the sautéed mushroom and onion mixture by pulsing in the food processor or mixing everything in a large bowl. Taste and adjust seasonings, adding more salt or pepper if desired.
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Form the patties: Using a packed 1/2-cup measuring cup, form 8 large patties and place each one on the prepared baking sheet. Brush each patty with a bit of BBQ sauce for extra flavor, if you like!
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Bake to perfection: Bake for 15 minutes, then carefully flip each patty and bake for another 12-15 minutes until they turn brown and feel firm. Let cool on the pan for 5-10 minutes before serving.
 
Optional: Serve with fresh avocado slices for a creamy complement!
Exact quantities are listed in the recipe card below.

What to Serve with Walnut and Black Bean Burgers?
Elevate your meal experience with scrumptious sides that perfectly complement these hearty and flavorful burgers.
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Crispy Sweet Potato Fries: The sweetness of the fries balances the savory richness of the burgers, making each bite delightful and satisfying. Crispy on the outside and fluffy inside, they’re a delicious alternative to regular fries.
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Quinoa Salad: A light and nutritious side, this salad adds a refreshing crunch with fresh herbs and a zesty dressing. It pairs well with the earthy flavors of the burgers, providing a burst of freshness that brightens the meal.
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Roasted Asparagus: Tender yet crunchy asparagus spears tossed with olive oil and sea salt become a delightful addition. Their slight bitterness beautifully offsets the richness of the patties, creating a more dynamic plate.
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Creamy Avocado Slaw: The creaminess of ripe avocados, combined with crunchy cabbage and a tangy dressing, offers a refreshing contrast to the warm burgers. This slaw is not only tasty but also adds a vibrant pop of color to your meal.
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Garlic & Herb Couscous: Light and fluffy, this couscous adds a cozy touch, embracing the warm spices from the burgers. With a hint of garlic and a sprinkle of fresh herbs, it’s a splendid side that fills you up without overwhelming.
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Chilled Lemonade or Iced Tea: A refreshing beverage that perfectly complements the flavors of the burger, quenching your thirst and leaving you feeling revitalized. Lemonade’s bright acidity enhances the richness, creating a perfect harmony.
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Rich Chocolate Avocado Mousse: For dessert, this velvety indulgence will satisfy your sweet tooth without weighing you down. Its creamy texture echoes the patties, making it a delightful ending to your meal.
 
Expert Tips for Best Vegan and Gluten-free Mushroom Burgers
Toast the walnuts: Make sure to keep an eye on the walnuts while toasting; they can quickly burn, affecting the flavor.
Don’t over-process: When blending ingredients, pulse just enough to combine while keeping some texture. You want chunky bits in the best Vegan and Gluten-free Mushroom Burgers.
Adjust spices to taste: Don’t hesitate to tweak the spice levels to suit your palate. Taste the mixture before forming the patties for perfect seasoning.
Patty consistency: If the mixture feels too wet, add a bit more Panko breadcrumbs to help firm up the patties, preventing them from falling apart while baking.
Rest time matters: Allow the patties to cool for 5-10 minutes before serving; this helps them firm up, making them easier to handle.
Freezer-friendly: Uncooked patties freeze well! Prepare a double batch and freeze them for a quick dinner option.
How to Store and Freeze Best Vegan and Gluten-free Mushroom Burgers
Room Temperature: These burgers can sit out for up to 2 hours at room temperature. Be mindful of food safety if left out longer.
Fridge: Store in an airtight container in the fridge for up to 3 days. Reheat in a skillet or microwave until warmed through for a quick meal.
Freezer: Freeze uncooked patties individually on a parchment-lined baking sheet for about 2 hours, then transfer to a freezer bag. They’ll stay fresh for up to 3 months.
Reheating: To reheat, bake from frozen at 350°F for about 20-25 minutes, flipping halfway. Enjoy the delightful flavors of the best Vegan and Gluten-free Mushroom Burgers anytime!
Best Vegan and Gluten-free Mushroom Burgers Variations
Feel free to get creative and customize these burgers to suit your taste and dietary preferences!
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Sweet Potato: Substitute 1 cup of mashed sweet potato for black beans for a slightly sweet twist and extra creaminess.
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Quinoa: Replace half of the black beans with 1 cup of cooked quinoa for added protein and a delightful texture.
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Spicy Kick: Increase the cayenne pepper to 1/2 tsp or add a dash of hot sauce to the mixture for a fiery flavor that heats things up.
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Herb Boost: Swap the parsley or cilantro for fresh basil or dill to impart a unique freshness to your burgers. This change can make them feel like a whole new dish!
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Cheesy Addition: Mix in 1/2 cup of shredded vegan cheese for an indulgent flavor that oozes in each bite. The gooey texture will elevate your burger experience.
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Mushroom Medley: Use a mix of shiitake, portobello, and cremini mushrooms for a deeper umami flavor. The variety results in a wildly rich taste, making these burgers unforgettable.
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Smoky Flavor: Add a teaspoon of liquid smoke to the mixture; it enhances the barbecue essence and makes each bite irresistibly aromatic.
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Lentil Swap: Substitute 1 cup of cooked lentils for the black beans instead. It offers a similar texture with a unique twist on flavor and added health benefits.
 
Remember, each variation is an opportunity to create something unique and delicious, so don’t be afraid to experiment!
Make Ahead Options
These Best Vegan and Gluten-free Mushroom Burgers are perfect for busy cooks looking to save time! You can prepare the patty mixture up to 24 hours in advance by following the initial steps—mixing the toasted walnuts, sautéed veggies, and seasonings—then refrigerate it in an airtight container. This not only enhances the flavors overnight but also makes weeknight cooking a breeze. When you’re ready to enjoy, simply form patties and bake as instructed, ensuring they stay just as delicious and firm. Additionally, you can also freeze the uncooked patties for up to 3 months; just layer them with parchment paper in an airtight container. When the craving hits, pop them in the oven straight from frozen for a quick and satisfying meal!

Best Vegan and Gluten-free Mushroom Burgers Recipe FAQs
What type of walnuts should I use for the best Vegan and Gluten-free mushroom burgers?
Absolutely! Raw walnuts are preferred for this recipe as they contribute the perfect nutty flavor and crunch. Make sure they are fresh and have no dark spots or unusual smells. Toasting them will enhance their natural oils, bringing out their delightful taste.
How should I store leftover burgers?
Very! Store any leftover burgers in an airtight container in the fridge for up to 3 days. When you’re ready to enjoy them again, simply reheat in a skillet over medium heat or pop them in the microwave until warmed through, about 1-2 minutes per patty.
Can I freeze the patties, and how do I do it properly?
Certainly! To freeze these burgers, form the patties as instructed and place them on a parchment-lined baking sheet. Freeze them individually for about 2 hours, then transfer to a freezer bag for long-term storage. They can stay fresh for up to 3 months. When ready to cook, just bake them from frozen at 350°F for about 20-25 minutes, flipping halfway through.
What if my burger mixture is too wet?
No worries! If you find the mixture too moist and it won’t hold together, simply add a bit more Panko breadcrumbs, a tablespoon at a time, until you achieve a firm consistency. This will help the patties maintain their shape while baking.
Are these burgers safe for those with nut allergies?
Great question! These burgers contain walnuts, so they are not suitable for those with nut allergies. If you need a nut-free option, consider substituting with sunflower seeds or pumpkin seeds, which can provide a similar texture without the allergens. Always double-check with your guests about dietary restrictions before serving!
How long can these burgers sit out after cooking?
Very good to consider! After cooking, the burgers can be left out at room temperature for up to 2 hours. However, for food safety, it’s best to refrigerate any leftovers sooner if you are not serving them immediately. Enjoy the deliciousness of these best Vegan and Gluten-free Mushroom burgers with confidence!

Best Vegan and Gluten-free Mushroom Burgers You’ll Crave
Ingredients
Equipment
Method
- Toast the walnuts: Heat a large skillet over medium heat and add the walnuts. Toast for 5-7 minutes until fragrant. Transfer to a plate to cool.
 - Chop the veggies: Chop the mushroom and onion in a food processor for quick results.
 - Sauté the mixture: Heat oil in the same skillet, add onion and mushroom. Cook for 6-8 minutes, season with salt and pepper, until mushrooms release liquid.
 - Preheat the oven: Set your oven to 350°F and line a baking sheet with parchment paper.
 - Combine patty ingredients: In the food processor, add oats, Panko breadcrumbs, walnuts, nutritional yeast, ground flax, and herbs. Blend briefly.
 - Add beans and sauce: Toss in black beans, BBQ sauce, and tamari, pulse briefly until just mixed.
 - Mix the patty mixture: Combine sautéed mushroom and onion with the blended mixture.
 - Form the patties: Using a packed 1/2-cup measuring cup, form 8 patties on the baking sheet.
 - Bake to perfection: Bake for 15 minutes, flip each patty and bake for another 12-15 minutes until brown.
 
					




