If you’ve tried veggie burgers before and walked away disappointed, these lentil burgers are here to change your mind. These aren’t store-bought frozen patties filled with mystery ingredients. These are real food—cooked lentils, fresh cilantro, oats, and spices that come together into the most satisfying burger you’ll make at home.
Love More Recipes? Try My Grilled Lamb Burger with Feta or this Pizza Burgers next.
Why You’ll Love This Recipe
- Genuinely tasty and satisfying. The combination of lentils, fresh herbs, grated carrot, and warm spices creates real flavor that stands up to bold toppings.
- Budget-friendly. A batch of eight burgers costs a fraction of store-bought veggie burgers. You’re using pantry staples, not specialty processed ingredients.
- Naturally vegan-friendly. Omit the eggs and you’ve got vegan burgers without compromises. The mixture still comes together beautifully.
- Make-ahead perfection. Bake a batch on Sunday, freeze them, and you have quick protein ready for weeknight dinners. Reheat in 12-15 minutes.
- Flexible and adaptable. Use different herbs, swap the spices, or serve without bread on a salad. This recipe rolls with your preferences.
Lentil Veggie Burgers
- Total Time: 1 hour
- Yield: 8 burgers
- Diet: Vegan
Description
These hearty and tasty lentil veggie burgers are made with wholesome ingredients and hold their shape beautifully. Cooked green lentils combine with fresh cilantro, grated carrot, old-fashioned oats, and warm spices like cumin and chili powder.
Ingredients
2 ½ cups cooked regular green lentils
½ medium yellow or white onion
3 cloves garlic, peeled
2 large eggs (optional, omit for vegan)
½ cup old-fashioned oats
⅓ cup fresh cilantro or parsley leaves
1 teaspoon chili powder
1 teaspoon ground cumin
1 teaspoon fine salt
¼ teaspoon freshly ground black pepper
1 medium carrot, peeled and grated on a box grater
Up to ½ cup flour of choice if needed (oat flour or all-purpose flour)
Avocado oil or extra-virgin olive oil for brushing
8 hamburger buns, English muffins, or flatbread
Sauce options: Guacamole, Avocado Pesto, ketchup, mayonnaise, or mustard
Greens: Lettuce, arugula, or spinach
Crunchy toppings: Dill pickles, quick-pickled red onions, or sliced radishes
Tomato slices (when in season)
Instructions
1. Preheat the oven to 400 degrees Fahrenheit. Line a large rimmed baking sheet with parchment paper for easy cleanup.
2. Drain the lentils very well in a colander, then measure 2 ½ cups and spread them across a lint-free tea towel or paper towels to help dry them. This step is crucial for shaping.
3. Cut the halved onion into a few slices before adding the onion and garlic cloves to the food processor. Pulse until the onions are roughly chopped, but do not over-process.
4. Add the towel-dried lentils, eggs, oats, handful of fresh herbs, chili powder, cumin, salt, and black pepper to the food processor. Process until the mixture resembles chunky hummus—err on the side of caution to avoid over-processing.
5. Stir in the grated carrot by hand. You want carrot flecks visible throughout the mixture.
6. Divide the lentil mixture into 8 equal portions using about ½ cup each. Shape them into patties about 1-inch thick. If the mixture feels too wet to shape, stir in a tablespoon or two of flour as needed.
7. Brush both sides of each patty generously with oil and place them on the lined baking sheet, leaving a few inches of space around each one. Bake for 35 minutes total, flipping the patties halfway through.
8. Toast your buns if desired. Top the lower bun with lettuce, if using, then place a veggie burger patty on top. Spread a generous amount of guacamole or sauce on the top bun. Add crunchy toppings and tomato slices, then top with the bun and enjoy immediately.
9. Store leftover cooked burgers in an airtight container in the refrigerator for up to 4 days. Freeze leftover burgers in a freezer bag for up to 3 months. Thaw in the microwave for about 1 minute or in a 400 degree oven for 12 to 15 minutes until warmed through.
Notes
Food Processor Essential: A food processor works best to achieve the right chunky-hummus texture. A blender will not work as it creates too-smooth mixture.
Lentil Options: Use freshly cooked green lentils, canned lentils (drained very well), or steamed lentils from the store. Just make sure to towel-dry them completely before using.
Drying Matters: Wet lentils create wet mixture that refuses to hold a shape. Spread lentils on a paper towel and let them dry. This one step changes everything.
Texture Tips: Process the mixture until chunky with visible lumps—not smooth. Lumps create the structure that holds these burgers together beautifully.
Herb Variations: Fresh cilantro or parsley both work wonderfully. You can also try dill, basil, or mint. Use fresh herbs only—dried will not provide the same bright flavor.
Make It Vegan: Simply omit the eggs. The mixture is slightly more challenging to shape but works beautifully. Add an extra tablespoon of oats if needed for binding.
Make It Gluten-Free: Use certified gluten-free oats and oat flour or gluten-free all-purpose flour instead of regular flour if needed.
Add More Seasoning: These burgers play well with extra cumin, paprika, or garlic powder. Taste the raw mixture and adjust spices to your preference.
Serve Without Bread: Place the patty on a green salad or over brown rice with your favorite toppings for a satisfying protein-rich bowl.
Make-Ahead: Bake a batch on Sunday and freeze in a freezer bag for up to 3 months. Reheat in the oven or microwave when you need quick protein.
Topping Suggestions: Serve with bold toppings like guacamole, pickles, and pickled red onions. Arugula or spinach adds peppery contrast. Fresh tomato brings brightness when in season.
- Prep Time: 25 minutes
- Cook Time: 35 minutes
- Category: Main
- Method: Baked
- Cuisine: American
Ingredients You’ll Need
For the Lentil Burgers:
- 2 ½ cups cooked regular green lentils
- ½ medium yellow or white onion
- 3 cloves garlic, peeled
- 2 large eggs (optional—omit for vegan)
- ½ cup old-fashioned oats
- ⅓ cup fresh cilantro or parsley leaves
- 1 teaspoon chili powder
- 1 teaspoon ground cumin
- 1 teaspoon fine salt
- ¼ teaspoon freshly ground black pepper
- 1 medium carrot, peeled and grated
- Up to ½ cup flour if needed (oat flour, all-purpose, etc.)
- Avocado oil or extra-virgin olive oil for brushing
For Serving:
- 8 buns of choice (hamburger buns, English muffins, or flatbread), toasted
- Sauce: Guacamole, Avocado Pesto, ketchup, mayo, or mustard
- Greens: Lettuce, arugula, or spinach
- Crunch: Dill pickles, quick-pickled red onions, or sliced radishes
- Tomato slices (when in season)
Why These Ingredients Matter
Cooked Green Lentils
Green lentils hold their shape when cooked, unlike red lentils which turn mushy. They’re packed with protein and fiber, making these burgers feel substantial. You can cook them yourself, use canned lentils (drained well), or grab steamed lentils from the grocery store. Just towel-dry them completely—excess moisture makes shaping impossible.
Fresh Herbs
Cilantro or parsley isn’t garnish here. Fresh herb flavor is what makes these burgers taste alive instead of bland. Fresh herbs bring brightness and complexity that dried herbs can’t match.
Old-Fashioned Oats
Oats act as a binder and add heartiness without weight. They also provide texture and help everything hold together. Don’t use instant oats—they break down too much.
Grated Carrot
The carrot adds sweetness, moisture, and nutrition without being obvious. It keeps burgers tender and prevents dryness. Grating it raw ensures you get all that moisture into the mixture.
Tools You’ll Need
- A food processor (essential for the right texture)
- A box grater (for the carrot)
- A colander (for draining lentils)
- Paper towels or lint-free tea towels (for drying lentils)
- A large rimmed baking sheet
- Parchment paper (for easy cleanup)
- A ½ cup measuring cup (for dividing mixture evenly)
How to Make Lentil Veggie Burgers (Step by Step)
Step 1: Preheat and Prep
Preheat your oven to 400 degrees Fahrenheit. Line a large rimmed baking sheet with parchment paper. This takes two minutes and makes cleanup effortless.
Step 2: Dry Those Lentils
Drain your cooked lentils very well in a colander, then measure out 2 ½ cups. Spread them across a clean tea towel or paper towels. This step is crucial—excess moisture makes the mixture unshapeable. Let them sit while you prep other ingredients.
Step 3: Chop the Aromatics
Cut your halved onion into a few slices. Add the onion slices and garlic cloves to the food processor. Pulse until the onions are roughly chopped but not minced. You want texture here, not paste.
Step 4: Build the Mixture
Add the towel-dried lentils, eggs (if using), oats, fresh herbs, chili powder, cumin, salt, and black pepper to the food processor. Process until the mixture resembles chunky hummus. Don’t process it into a smooth paste or you’ll end up with mushy burgers.
Stir in the grated carrot by hand. The carrot should be visible in flecks throughout the mixture.
Step 5: Shape the Burgers
Divide the mixture into 8 equal portions using about ½ cup each. A measuring cup makes this easier. Shape them into patties about 1-inch thick. If the mixture feels too wet, stir in a tablespoon or two of flour and try again.
Step 6: Oil and Bake
Brush both sides of each patty generously with oil. Place them on the lined baking sheet, leaving a few inches of space around each one. Bake for 35 minutes, flipping halfway through. Patties should be deeply golden on the outside and firm enough to pick up with your hands.
The oven method beats stovetop cooking because you get even browning without babying them.
Step 7: Toast and Assemble
Toast your buns if you’d like. Top the lower bun with lettuce or greens, if using. Add a burger patty. Spread a generous amount of guacamole or sauce on the top bun. Layer with pickles, pickled red onions, or tomato. Top with the bun and enjoy.
Step 8: Store or Freeze
Leftover burgers keep well in the fridge for 4 days in an airtight container. Or freeze them in a freezer bag for up to 3 months. Thaw and reheat in the microwave (about 1 minute) or in a 400-degree oven (12-15 minutes).
You Must Know
Don’t Skip the Food Processor
The food processor creates the right chunky-hummus texture that holds together. A blender makes it too smooth and mushy. Embrace the tool—it’s worth it.
Lentil Drying Is Essential
Wet lentils create wet mixture. Wet mixture refuses to hold a shape. Spread those lentils on a towel and let them dry. This one step changes everything.
Texture Over Perfection
Process the mixture until chunky—not smooth. Lumps are your friend here. They create the structure that holds these burgers together beautifully.
Pro Tips & Flavor Ideas
Add more seasoning if you like bold flavors. These burgers play well with extra cumin, paprika, or garlic powder. Taste the raw mixture and adjust spices to your preference.
Swap the herbs anytime. Dill, basil, or mint all work wonderfully. Fresh herbs are key—don’t use dried.
Serve without bread. Place the patty on a green salad or over brown rice with your favorite toppings. You’ll get a satisfying, protein-rich bowl.
Make it gluten-free. Use certified gluten-free oats and oat flour if needed instead of all-purpose flour.
Make it fully vegan. Omit the eggs. The mixture is slightly more challenging to shape but works beautifully.
Make-Ahead & Storage
Cook ahead for easy meals. Bake a batch on Sunday and freeze in a freezer bag for up to 3 months. Reheat in the oven or microwave when you need quick protein.
Refrigerate leftovers. Cooked burgers keep well in an airtight container for 4 days. Perfect for meal prep.
Freeze uncooked patties. Shape them, place on a baking sheet, freeze, then transfer to a bag. Bake from frozen, adding a few extra minutes.
Serving Suggestions
Serve these with bold toppings like guacamole, pickles, and pickled red onions. Arugula or spinach adds peppery contrast. Fresh tomato (when in season) brings brightness. Avocado pesto or green goddess tahini dip turns these into something special.
💬 Made This Recipe? Please let me know how your lentil burgers turn out! Leave a comment and rating below. I’d love to hear if you made any changes or discovered new flavor combinations.
