These Easy 6-Ingredient Lentil Burgers are a simple, healthy, and delicious alternative to traditional burgers. Packed with protein, fiber, and full of flavor, they make the perfect plant-based meal. With only a few ingredients and minimal preparation, this recipe is perfect for anyone looking for a quick and tasty way to enjoy a meat-free burger.
Why You’ll Love This Recipe
If you’re in the mood for a satisfying, nutritious meal that’s also quick and easy to make, these lentil burgers are just what you need. The savory flavor from the mushrooms, onions, and garlic blends perfectly with the earthy lentils, while the sunflower seeds add a delightful crunch. They’re versatile, customizable, and perfect for anyone looking to eat a little lighter without sacrificing flavor. Whether you’re making them for lunch, dinner, or a BBQ, these burgers will be a hit!

Ingredients
- 1 tablespoon olive oil plus extra for frying
- 8 oz white or cremini mushrooms, cleaned and sliced
- 1 small white or yellow onion, diced
- 2 cloves garlic, minced
- 2 tablespoons tomato paste
- 2 cups cooked green or brown lentils, drained and rinsed
- 1/3 cup raw sunflower seeds
- 2 tablespoons soy sauce or liquid aminos
- 1/4 teaspoon smoked paprika
- Black pepper to preference
- 3/4 cup breadcrumbs plus extra as needed, to adjust texture
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Directions
- Prepare the lentils
If using dried lentils, rinse them and add to a pot with water. Bring to a boil, then reduce to a simmer for 15-20 minutes. Drain and allow to cool. - Sauté the vegetables
In a nonstick skillet, heat 1 tablespoon olive oil over medium heat. Add the onions, mushrooms, and garlic with 1/2 teaspoon salt. Sauté for 5-8 minutes until the mushrooms release their moisture and it cooks off. Stir in the tomato paste and cook for another 1-2 minutes, until the paste darkens in color. Set aside to cool. - Make the burger mix
In a food processor, combine the cooked lentils and sautéed vegetables. Add the sunflower seeds, soy sauce, smoked paprika, and black pepper. Process until the mixture is well-combined but still slightly textured. Add breadcrumbs and stir in, adjusting with more breadcrumbs if needed to achieve a dough-like texture that holds together. - Shape and cook the patties
Divide the mixture into 4-6 equal portions and shape into patties. Heat 1-2 tablespoons of oil in a nonstick skillet over medium heat. Fry the patties for 2-3 minutes per side, until golden brown.
Servings and Timing
- Servings: 4-6 patties (depending on size)
- Preparation time: 15 minutes (if using canned lentils)
- Cooking time: 15 minutes
- Total time: 30 minutes
Variations
- Add more vegetables: Feel free to mix in some grated carrots, zucchini, or bell peppers for added nutrition and flavor.
- Make them gluten-free: Use gluten-free breadcrumbs or oat flour in place of regular breadcrumbs.
- Spicy kick: Add a pinch of cayenne pepper or some chopped chili to give the burgers a spicy twist.
Storage/Reheating
- Storage: These lentil burgers can be stored in an airtight container in the fridge for up to 3 days.
- Reheating: Reheat the burgers in a skillet over medium heat for a few minutes on each side until warmed through. You can also reheat them in the oven at 350°F (175°C) for about 10 minutes.

FAQs
How do I know if my lentils are overcooked?
If your lentils are mushy, they’ll make it hard to form solid patties. Lentils should hold their shape but still be tender.
Can I freeze these lentil burgers?
Yes, you can freeze the uncooked patties. Place them on a parchment-lined tray and freeze until firm, then transfer to a ziplock bag for storage. Cook them from frozen when ready to eat.
Can I use other types of lentils for this recipe?
Green or brown lentils are recommended for the best texture, but you can use red lentils if you prefer. Just keep in mind that they cook differently and may alter the texture.
What should I serve these lentil burgers with?
These burgers are great on a bun with your favorite toppings like lettuce, tomato, and avocado, or served on a salad for a lighter meal.
Can I bake these lentil burgers instead of frying them?
Yes, you can bake them! Preheat the oven to 375°F (190°C) and bake the patties for about 15-20 minutes, flipping halfway through.
Are these burgers gluten-free?
These lentil burgers are not gluten-free as written, but you can easily make them gluten-free by swapping the breadcrumbs for gluten-free options.
Can I use different seeds in place of sunflower seeds?
Yes, pumpkin seeds or chia seeds would work well as substitutes for sunflower seeds in this recipe.
How do I adjust the texture if my lentil burger mix is too wet?
If the mixture is too wet, simply add more breadcrumbs a tablespoon at a time until it reaches the right consistency.
How long do these burgers last in the fridge?
They’ll stay fresh in the fridge for up to 3 days. Just make sure to store them in an airtight container.
Can I grill these lentil burgers instead of frying them?
Grilling can be tricky since the burgers may fall apart. However, if you use a grill pan or carefully handle the burgers, you can definitely grill them for a smoky flavor.
Conclusion
These Easy 6-Ingredient Lentil Burgers are a quick, delicious, and healthy meal option for anyone craving a plant-based alternative to traditional burgers. With a simple combination of lentils, vegetables, and spices, they’re easy to customize and perfect for any occasion. Whether you serve them on a bun or enjoy them as a patty on their own, they’re sure to become a staple in your recipe rotation.
Print
Easy 6-Ingredient Lentil Burgers
- Total Time: 30 minutes
- Yield: 4-6 patties
- Diet: Vegan
Description
A quick, healthy, and protein-packed plant-based burger made with lentils, mushrooms, and sunflower seeds—perfect for a satisfying meat-free meal.
Ingredients
1 tablespoon olive oil plus extra for frying
8 oz white or cremini mushrooms, cleaned and sliced
1 small white or yellow onion, diced
2 cloves garlic, minced
2 tablespoons tomato paste
2 cups cooked green or brown lentils, drained and rinsed
1/3 cup raw sunflower seeds
2 tablespoons soy sauce or liquid aminos
1/4 teaspoon smoked paprika
Black pepper to preference
3/4 cup breadcrumbs plus extra as needed
Instructions
- If using dried lentils, rinse and cook in boiling water for 15-20 minutes. Drain and cool.
- Heat 1 tablespoon olive oil in a skillet over medium heat. Sauté onions, mushrooms, and garlic with 1/2 teaspoon salt for 5-8 minutes. Stir in tomato paste and cook 1-2 more minutes. Let cool.
- In a food processor, combine lentils, sautéed vegetables, sunflower seeds, soy sauce, smoked paprika, and black pepper. Process until combined but still textured.
- Mix in breadcrumbs. Adjust with more if needed to form a dough-like texture.
- Divide mixture into 4-6 portions and shape into patties.
- Heat oil in a skillet over medium heat. Fry patties 2-3 minutes per side until golden brown.
Notes
- Add grated carrots, zucchini, or bell peppers for extra flavor.
- Use gluten-free breadcrumbs or oat flour for a gluten-free version.
- Add cayenne or chili for spice.
- Can be baked at 375°F for 15-20 minutes, flipping halfway.
- Freeze uncooked patties for later use.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main Dish
- Method: Pan-Frying
- Cuisine: American
Nutrition
- Serving Size: 1 patty (based on 6)
- Calories: 210 kcal
- Sugar: 2 g
- Sodium: 380 mg
- Fat: 9 g
- Saturated Fat: 1 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 23 g
- Fiber: 5 g
- Protein: 9 g
- Cholesterol: 0 mg