Meet our favorite homemade Mushroom Veggie Burgers! These burgers are packed with delicious flavors and textures, making them perfect for any occasion. Whether you’re hosting a summer cookout or looking for a satisfying weekday meal, these burgers will not disappoint. The combination of mushrooms, beans, and spices creates a unique taste that stands out from traditional meat burgers. Plus, they’re versatile enough to be enjoyed by everyone, including vegans and vegetarians!
Why You’ll Love This Recipe
- Delicious Flavor: The blend of mushrooms and spices creates a rich umami flavor that rivals any beef burger.
- Healthy Ingredients: Packed with nutrients from mushrooms, beans, and barley, these burgers are a wholesome choice.
- Easy to Make: With simple steps and easily accessible ingredients, you’ll have homemade veggie burgers in no time.
- Customizable: Feel free to swap out ingredients based on your preferences or dietary needs, making them nut-free or gluten-free if desired.
- Great for Meal Prep: Prepare these burgers ahead of time for quick meals throughout the week or grill them at your next barbecue.

Tools and Preparation
To make the best Mushroom Veggie Burgers, some essential tools will help streamline your cooking process.
Essential Tools and Equipment
- Food processor
- Large sauté pan
- Baking sheet
- Parchment paper
- Cast-iron skillet
Importance of Each Tool
- Food processor: This tool makes it easy to combine all ingredients quickly, ensuring a uniform texture.
- Large sauté pan: Ideal for cooking down the mushrooms and onions evenly without overcrowding.
- Baking sheet: Provides a stable surface for baking the patties to perfection in the oven.
Ingredients
For the Burgers
- 1 small onion, chopped
- 16 ounces cremini (baby bella) mushrooms, sliced (or a blend of portobello, shiitake, or cremini)
- 3 cloves garlic, minced
- 1 teaspoon dried thyme
- 1 teaspoon smoked paprika
- ½ cup raw walnut halves
- 1 ¼ cups cooked pearled barley (see Notes for subs)
- 1 cup cooked pinto or black beans (rinsed and drained)
- 1 Tablespoon nutritional yeast
- 2 Tablespoons vegan worcestershire sauce (see Notes)
- ½ cup panko breadcrumbs
- 1 teaspoon fine sea salt
- black pepper
How to Make Mushroom Veggie Burgers
Step 1: Sauté the Vegetables
- Preheat a large sauté pan over medium-low heat.
- Stir occasionally as you cook the onion and mushrooms until most of the liquid has evaporated, about 15 minutes.
- Add the garlic, thyme, and smoked paprika. Cook for an additional 2 to 3 minutes until the mixture appears dry.
Step 2: Prepare for Baking
- Preheat your oven to 400° F.
- Line a baking sheet with parchment paper.
Step 3: Process the Mixture
- In the bowl of a food processor, pulse the walnuts until coarsely crumbled.
- Add the sautéed mushroom mixture along with barley, beans, nutritional yeast, worcestershire sauce, panko breadcrumbs, salt, and pepper.
- Process until well combined while allowing small pieces of beans and mushrooms to remain visible.
Step 4: Form Patties
- Scoop out about a scant ½ cup of the mixture per patty to yield approximately 8 burgers.
- Optionally brush each patty with vegan worcestershire sauce and sprinkle with black pepper.
Step 5: Bake the Burgers
- Place your formed veggie burgers on the prepared baking sheet.
- Bake for 30 to 35 minutes, flipping them halfway through until they are firm and golden brown.
Step 6: Pan-Seared Option
- For those who prefer a charred exterior, preheat a cast-iron skillet over medium heat.
- Add 2 tablespoons of high-heat cooking oil into the skillet.
- Cook about 2 to 3 burgers at a time for about 5 minutes per side or until they achieve a nice charred look.
- Transfer cooked burgers to a paper towel-lined plate.
Enjoy your homemade Mushroom Veggie Burgers as they are or dressed up with your favorite toppings!
How to Serve Mushroom Veggie Burgers
Mushroom veggie burgers are versatile and can be served in many delicious ways. You can elevate your meal by pairing them with various toppings, sauces, or sides that complement their rich flavors.
Classic Toppings
- Lettuce and Tomato: Fresh lettuce and juicy tomato slices add a crisp texture and freshness to your burger.
- Avocado Slices: Creamy avocado provides a smooth contrast to the hearty burger.
- Pickles: Tangy pickles add a zesty crunch that enhances the overall flavor.
Saucy Additions
- Vegan Mayo: Spread a generous layer of vegan mayo for added creaminess.
- BBQ Sauce: A drizzle of BBQ sauce gives your mushroom veggie burger a smoky, sweet kick.
- Sriracha or Hot Sauce: For those who like heat, a splash of hot sauce can spice things up.
Creative Serving Ideas
- Burger Bowls: Serve the patties over a bed of greens, quinoa, or rice for a nourishing bowl meal.
- Lettuce Wraps: For a low-carb option, wrap the burger in large lettuce leaves instead of using a bun.
- Sliders: Make mini patties for sliders at parties—perfect for sharing!
How to Perfect Mushroom Veggie Burgers
Creating the perfect mushroom veggie burgers involves attention to detail and a few key techniques. Here are some tips to ensure your burgers are always satisfying.
- Flavor Ingredients: Use fresh herbs and spices like thyme and smoked paprika to enhance the taste of your patties.
- Proper Cooking Technique: Don’t rush cooking the onions and mushrooms; allowing them to caramelize adds depth to the flavor.
- Moisture Management: Ensure most moisture has evaporated from sautéed mushrooms before mixing to avoid sogginess in your burgers.
- Chill Before Cooking: Refrigerating formed patties for at least 30 minutes helps them hold together better during cooking.
- Experiment with Toppings: Try adding unique toppings like roasted red peppers or vegan cheese for extra flavor.
Best Side Dishes for Mushroom Veggie Burgers
Pairing side dishes with mushroom veggie burgers can create a well-rounded meal. Here are some fantastic options that complement these hearty patties.
- Sweet Potato Fries: Crisp and sweet, these fries offer a delicious contrast in texture and flavor. Bake or fry until golden brown.
- Coleslaw: A tangy coleslaw adds crunch and brightness, balancing the richness of the burger. Try using vegan mayo for dressing!
- Grilled Vegetables: Seasonal veggies grilled to perfection bring out natural sweetness and make an excellent side.
- Quinoa Salad: A light quinoa salad with herbs adds protein and freshness to your meal. Toss with olive oil and lemon dressing before serving.
- Corn on the Cob: Sweet corn is an ideal summer side that pairs wonderfully with mushroom veggie burgers—grill it for an extra smoky flavor!
- Potato Salad: A creamy potato salad brings comfort food vibes while keeping it plant-based if made with vegan mayo.
Common Mistakes to Avoid
When making Mushroom Veggie Burgers, there are common pitfalls that can affect the final result. Here are some mistakes to watch out for:
- Overcooking the mushrooms: Mushrooms should be cooked until their liquid is released but not too long that they become mushy. Aim for about 15 minutes of cooking time.
- Skipping the resting period: Letting the burger mixture rest helps flavors meld together. Skipping this step can lead to bland burgers.
- Using stale breadcrumbs: Fresh panko breadcrumbs provide a better texture. Check the expiration date before using them in your recipe.
- Not seasoning properly: Don’t forget to taste and adjust seasoning. A pinch of salt and pepper can enhance the overall flavor significantly.
- Forming uneven patties: Ensure all patties are the same size for even cooking. Use a measuring cup or scale for accurate portions.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Allow burgers to cool completely before sealing to prevent condensation.
Freezing Mushroom Veggie Burgers
- Freeze patties in a single layer on a baking sheet first, then transfer them to a freezer-safe bag.
- They can be frozen for up to 3 months.
Reheating Mushroom Veggie Burgers
- Oven: Preheat to 350°F and bake for about 10-15 minutes until heated through.
- Microwave: Heat on medium power for about 1-2 minutes, checking after each minute.
- Stovetop: Warm in a skillet over medium heat until heated through, about 5 minutes per side.
Frequently Asked Questions
Here are some common questions about making Mushroom Veggie Burgers:
Can I make Mushroom Veggie Burgers gluten-free?
Yes, you can use gluten-free breadcrumbs and ensure all other ingredients are also gluten-free.
How do I customize my Mushroom Veggie Burgers?
Feel free to add spices or herbs you love! Ingredients like jalapeños or different fresh herbs can add unique flavors.
What toppings go well with Mushroom Veggie Burgers?
Try avocado, lettuce, tomato, vegan cheese, or your favorite sauce for added flavor and texture.
How do I know when the burgers are done cooking?
Look for a firm texture and golden brown color; this usually takes about 30-35 minutes in the oven.
Can I grill Mushroom Veggie Burgers?
Absolutely! Just pre-cook them slightly and then grill until they have nice char marks.
Final Thoughts
Mushroom Veggie Burgers offer a hearty, satisfying meal that anyone can enjoy. Their versatility allows you to customize them with various toppings and spices. Whether you’re hosting a cookout or just craving a delicious homemade burger, give this recipe a try!
Mushroom Veggie Burgers
Indulge in the rich, savory flavors of our Mushroom Veggie Burgers, a perfect blend of hearty mushrooms, nutritious beans, and aromatic spices. These delicious patties are not only satisfying but also healthy, making them an ideal choice for vegans, vegetarians, and anyone looking to enjoy a meatless meal.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: Approximately 8 servings 1x
- Category: Dinner
- Method: Baking
- Cuisine: Vegetarian
Ingredients
- 16 ounces cremini mushrooms
- 1 small onion
- 3 cloves garlic
- ½ cup raw walnuts
- 1 ¼ cups cooked pearled barley
- 1 cup cooked pinto or black beans
- ½ cup panko breadcrumbs
- 2 tablespoons vegan Worcestershire sauce
Instructions
- Sauté chopped onion and sliced mushrooms in a large pan over medium-low heat until liquid evaporates (about 15 minutes). Add minced garlic, thyme, and smoked paprika; cook for another 3 minutes.
- Preheat oven to 400°F and line a baking sheet with parchment paper.
- Pulse walnuts in a food processor until coarsely crumbled. Add sautéed mixture, barley, beans, nutritional yeast, Worcestershire sauce, breadcrumbs, salt, and pepper; process until combined but still chunky.
- Form mixture into patties (about 8 burgers). Optionally brush with Worcestershire sauce.
- Bake on the prepared sheet for 30-35 minutes, flipping halfway through.
Nutrition
- Serving Size: 1 serving
- Calories: 220
- Sugar: 1g
- Sodium: 320mg
- Fat: 9g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 7g
- Protein: 8g
- Cholesterol: 0mg
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