If you’ve been on the hunt for a delicious, wholesome burger that’s packed with flavor and super satisfying, then this Mushroom Lentil Burgers Recipe is about to become your new favorite. Combining hearty lentils and earthy mushrooms with a perfect blend of spices, these burgers are not only incredibly tasty but also wonderfully textured, making them a fantastic plant-based option that will delight vegans and meat-eaters alike. Whether you’re cooking for a weeknight dinner or a weekend gathering, these patties strike just the right balance of comfort and nutrition.

Ingredients You’ll Need
This recipe calls for simple, accessible ingredients that each play an essential role in making these burgers so irresistible. From the protein-packed lentils to the savory mushrooms and the perfect hint of spices, every component adds its own special touch to the taste, texture, and beautiful color of the patties.
- 1 cup dried lentils (green or brown): The hearty base that adds a satisfying protein punch and lovely texture.
- 2 cups water or vegetable broth: For cooking lentils and infusing a subtle flavor.
- 1 tablespoon olive oil: Adds richness and helps sauté the aromatics perfectly.
- 1 small onion, finely chopped: Provides sweetness and depth when cooked down.
- 2 cloves garlic, minced: Brings that fragrant bite that wakes up the palate.
- 2 cups mushrooms, finely chopped: Cremini or white button mushrooms add umami and moisture.
- 1/2 cup breadcrumbs (gluten-free optional): Binds the mixture and ensures the burgers hold together nicely.
- 1 tablespoon soy sauce or tamari: Introduces a subtle saltiness and enhances the flavors.
- 1 teaspoon ground cumin: Gives warmth and earthiness to the seasoning.
- 1 teaspoon paprika: Adds smoky notes and a pop of color.
- 1/2 teaspoon ground turmeric (optional): For a vibrant golden hue and gentle earthiness.
- Salt and pepper, to taste: Essential for balancing all the flavors perfectly.
- 2 tablespoons ground flaxseeds mixed with 6 tablespoons water (flax egg) or 1 large egg: Acts as the binder, keeping the patties together flawlessly.
- 1 tablespoon fresh parsley or thyme, chopped (optional): Adds a fresh herbal note that brightens the whole burger.
- Lettuce, tomato, onion, pickles, cheese (vegan or dairy), mustard, or ketchup: Your favorite toppings to customize each bite.
- Burger buns (whole wheat or gluten-free): The perfect vessel to hold all the goodness.
How to Make Mushroom Lentil Burgers Recipe
Step 1: Cook the Lentils
Start by rinsing your lentils well to remove any debris. Place them in a saucepan with water or vegetable broth, bring to a boil, then simmer under low heat, covered, for 25 to 30 minutes until tender. Drain any leftover liquid and set aside to cool slightly — perfectly cooked lentils are crucial as they form the hearty foundation of your burger.
Step 2: Sauté the Aromatics
While the lentils are cooking, heat olive oil in a large skillet over medium heat. Add the finely chopped onion and garlic, stirring often, and sauté until the mixture becomes soft and fragrant — about 5 minutes. This step is where flavor begins to build, infusing your burgers with that irresistible savory aroma.
Step 3: Cook the Mushrooms and Season
Add the chopped mushrooms to the skillet and cook for 7 to 10 minutes until they release their moisture and soften beautifully. Sprinkle in salt, pepper, cumin, paprika, and turmeric, stirring well. Let the spices toast briefly to release their full flavor, giving your burgers that distinct and delicious taste.
Step 4: Mash Lentils and Combine Mixture
Transfer the cooked lentils to a large mixing bowl and mash them mostly smooth, leaving some texture for a satisfying bite. Then, stir in the mushroom and onion mixture, breadcrumbs, soy sauce, flax egg (or regular egg), and fresh herbs if using. Mix everything thoroughly so every patty will be brimming with flavor and hold together firmly.
Step 5: Shape the Patties
Form the mixture into 4 to 6 patties, depending on your preferred size. If the mixture feels too sticky to shape, pop it in the refrigerator for 15 minutes — this little chill time helps firm the patties for easier cooking.
Step 6: Cook the Patties
Heat a splash of olive oil or use non-stick spray in a skillet over medium heat. Cook each patty for about 5 to 7 minutes per side until golden brown and crispy on the outside. If you prefer baking, place patties on a lined baking sheet and bake at 375°F (190°C) for 20 to 25 minutes, flipping halfway through; this method keeps them firm and equally delicious.
Step 7: Assemble Your Burgers
Optionally toast your burger buns to add that perfect crunch. Spread your favorite condiments like mustard or ketchup on the buns, then layer the mushroom lentil patties with fresh lettuce, tomato, onion, pickles, and cheese if you like. This assembly is where all your efforts come together into a truly mouthwatering experience.
How to Serve Mushroom Lentil Burgers Recipe

Garnishes
Fresh garnishes like crisp lettuce, juicy tomato slices, thinly sliced onions, and tangy pickles elevate the texture and freshness of your Mushroom Lentil Burgers Recipe. Adding a slice of your favorite vegan or dairy cheese creates an indulgent, melty layer that makes each bite even more enjoyable.
Side Dishes
Pair these patties with sides like sweet potato fries, a colorful garden salad, or even roasted vegetables to round out your meal with vibrant flavors and complementary textures. The earthy lentil-mushroom combo pairs wonderfully with sides that have a touch of sweetness or crunch.
Creative Ways to Present
Instead of traditional buns, try wrapping your Mushroom Lentil Burgers in large lettuce leaves for a refreshing, low-carb option. You can also serve the patties open-faced with specialty sauces or atop grain bowls for a creative spin that’s as healthy as it is delicious.
Make Ahead and Storage
Storing Leftovers
Once cooked, these Mushroom Lentil Burgers keep well in an airtight container in the refrigerator for up to 3 days. Storing them properly helps preserve their moisture and flavor, so you can enjoy a quick meal the next day without sacrificing taste.
Freezing
If you want to plan ahead, these patties freeze beautifully. Place them on a baking sheet lined with parchment paper and freeze until solid, then transfer to a freezer-safe bag or container. They will stay fresh for up to 3 months, making meal prep a breeze for busy days.
Reheating
To reheat, simply warm them in a skillet over medium heat until heated through and crispy again, or pop them in the oven at 350°F (175°C) for about 10 minutes. Avoid microwaving if possible, as it can make the patties a bit soggy, diluting the wonderful texture you worked so hard to achieve.
FAQs
Can I use a different type of mushroom?
Absolutely! While cremini and white button mushrooms are recommended for their mild flavor and texture, you can experiment with shiitake or portobello for a deeper umami profile, just be sure to finely chop and sauté them to remove excess moisture.
Is there a vegan option for the egg?
Yes! The recipe includes a flax egg alternative made by mixing ground flaxseeds with water, which works wonder as a binder. This makes it easy to keep these Mushroom Lentil Burgers Recipe completely plant-based.
Can I make these gluten-free?
Definitely. Just swap out regular breadcrumbs for gluten-free breadcrumbs or ground oats. The texture remains fantastic, and you don’t lose any of the flavor.
How do I prevent the patties from falling apart?
Making sure the lentils are cooked properly, mashing them to the right consistency, and including a good binder like flax egg or a regular egg is key. Also, chilling the mixture for 15 minutes before cooking makes molding and flipping so much easier.
Can I make these burgers ahead of time?
Yes, you can prepare the patties ahead and either refrigerate or freeze them before cooking. This makes meal prep super convenient. Just remember to cook them thoroughly before serving for the best flavor and texture.
Final Thoughts
I can’t recommend this Mushroom Lentil Burgers Recipe enough—it’s just one of those dishes that feels like a warm hug on a plate. With every bite, you get a perfect combo of earthy flavor, delightful texture, and wholesome nutrition. So grab your ingredients and give it a try; I promise it’ll become a staple in your recipe collection that you’ll want to make again and again.
Print
Mushroom Lentil Burgers Recipe
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 4-6 patties (serves 4)
- Category: Main Course
- Method: Frying
- Cuisine: American
- Diet: Vegetarian
Description
These hearty Mushroom Lentil Burgers combine protein-packed lentils with savory sautéed mushrooms and aromatic spices to create a flavorful, vegetarian burger that’s perfect for a nutritious meal. Whether pan-fried to crispy perfection or baked, these patties are delicious served on whole wheat or gluten-free buns with your favorite toppings.
Ingredients
Lentil Base
- 1 cup dried lentils (green or brown), rinsed
- 2 cups water or vegetable broth
Vegetable Mixture
- 1 tablespoon olive oil
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 2 cups mushrooms, finely chopped (cremini or white button mushrooms)
Binders & Seasonings
- 1/2 cup breadcrumbs (gluten-free if necessary)
- 1 tablespoon soy sauce or tamari (for gluten-free)
- 1 teaspoon ground cumin
- 1 teaspoon paprika
- 1/2 teaspoon ground turmeric (optional, for color)
- Salt and pepper, to taste
- 2 tablespoons ground flaxseeds mixed with 6 tablespoons water (flax egg) or 1 large egg
- 1 tablespoon fresh parsley or thyme, chopped (optional)
For Serving
- Lettuce, tomato, onion, pickles, cheese (vegan or dairy), mustard, or ketchup
- Burger buns (whole wheat or gluten-free)
Instructions
- Prepare the lentils: In a medium saucepan, combine the rinsed lentils and water or broth and bring to a boil. Reduce heat to low, cover, and simmer for 25-30 minutes until lentils are tender. Drain any excess liquid and let cool slightly.
- Sauté aromatics: Heat olive oil in a large skillet over medium heat. Add chopped onion and garlic and sauté for about 5 minutes until softened and fragrant.
- Cook mushrooms: Add chopped mushrooms to the skillet and cook for 7-10 minutes until they release their moisture and become soft. Season with salt, pepper, cumin, paprika, and turmeric. Stir and cook for another minute to combine flavors.
- Mash lentils: Transfer cooked lentils to a large mixing bowl and mash with a fork or potato masher until mostly mashed but with some texture remaining.
- Combine mixture: Add the mushroom and onion mixture to the mashed lentils along with breadcrumbs, soy sauce or tamari, flax egg or regular egg, and fresh herbs if using. Stir thoroughly until well combined.
- Adjust seasoning: Taste the mixture and add more salt, pepper, or spices as needed for balanced flavor.
- Form patties: Shape the mixture into 4-6 patties depending on preferred size. If mixture is too sticky, refrigerate for 15 minutes to firm up.
- Cook patties by pan-frying: Heat a small amount of olive oil or non-stick spray in a skillet over medium heat. Cook patties for 5-7 minutes per side until golden brown and crispy.
- Optional baking method: Alternatively, bake patties at 375°F (190°C) for 20-25 minutes, flipping halfway through, until firm and golden.
- Prepare buns: Toast burger buns if desired, then spread condiments like mustard or mayo on them.
- Assemble burgers: Place lentil mushroom patties on the bottom buns, then layer with preferred toppings such as lettuce, tomato, onions, pickles, and cheese.
- Serve and enjoy: Serve burgers immediately warm for the best taste and texture.
Notes
- For a vegan version, use ground flaxseeds mixed with water as an egg substitute.
- Use gluten-free breadcrumbs and tamari to keep the recipe gluten-free.
- To keep patties from falling apart, chilling the mixture before cooking helps firm them up.
- You can customize the spices to suit your taste preferences, adding chili powder or smoked paprika for a smoky kick.
- These patties freeze well; freeze uncooked patties on a baking sheet before transferring to bags for longer storage.

