Vegan Air Fryer Lentil Burgers Recipe
If you’re craving a hearty, healthy, and delicious plant-based meal, this Vegan Air Fryer Lentil Burgers Recipe is the perfect choice. These lentil burgers are packed with protein, fiber, and flavor, making them a satisfying alternative to traditional meat burgers. Plus, cooking them in the air fryer ensures they’re crispy on the outside, tender on the inside, and much healthier than pan-frying or deep-frying.
Whether you’re fully vegan, trying out Meatless Mondays, or simply looking for a nutrient-dense meal, these lentil burgers are quick, easy, and family-friendly. Let’s dive into everything you need to know—from ingredients to step-by-step instructions, storage tips, variations, and serving ideas.

Why You’ll Love This Vegan Air Fryer Lentil Burgers Recipe
- Healthy & Nutritious: Lentils are loaded with protein, fiber, and iron, making this a filling and wholesome meal.
- Crispy Without Oil: The air fryer gives the burgers a golden-brown crust without excess oil.
- Meal-Prep Friendly: You can make the patties ahead of time and freeze them for quick weeknight dinners.
- Customizable: Add your favorite spices, herbs, or toppings to make the burgers uniquely yours.
- Vegan & Gluten-Free: Perfect for anyone with dietary restrictions.
Ingredients for Vegan Air Fryer Lentil Burgers

To make these delicious burgers, you’ll need simple pantry staples and fresh vegetables.
Main Ingredients:
- 1 ½ cups cooked green or brown lentils (about ¾ cup dry)
- 1 cup cooked quinoa or brown rice (acts as a binder and adds texture)
- 1 small onion, finely chopped
- 2 garlic cloves, minced
- 1 medium carrot, grated
- ½ cup oats or breadcrumbs (gluten-free if needed)
- 2 tbsp ground flaxseed + 5 tbsp water (flax egg for binding)
- 2 tbsp tomato paste
- 2 tbsp soy sauce or tamari (for umami flavor)
- 1 tsp smoked paprika
- 1 tsp ground cumin
- ½ tsp chili powder or cayenne (optional for spice)
- Salt and pepper to taste
Optional Add-ins:
- Fresh parsley or cilantro for extra freshness
- Chopped mushrooms for a meaty texture
- A dash of liquid smoke for a smoky BBQ vibe
How to Make Vegan Air Fryer Lentil Burgers Step-by-Step
Step 1: Cook the Lentils
Rinse lentils under cold water. Cook them in a pot with 2 cups of water until tender (about 20 minutes). Drain and let cool.
Step 2: Prepare the Flax Egg
Mix ground flaxseed with water in a small bowl. Let it sit for 5–10 minutes until it forms a gel-like consistency.
Step 3: Mix the Burger Base
In a large mixing bowl, combine lentils, quinoa (or rice), onion, garlic, carrot, oats, tomato paste, soy sauce, and spices. Add the flax egg.
Step 4: Mash & Combine
Using a fork, potato masher, or food processor, mash the mixture until it holds together but still has some texture. If it feels too wet, add more oats. If too dry, add a splash of water.
Step 5: Shape the Patties
Scoop out equal portions and shape them into burger patties (about ½ inch thick).
Step 6: Air Fry the Burgers
Preheat your air fryer to 375°F (190°C). Lightly spray the basket with oil or line with parchment. Place the patties in a single layer (don’t overcrowd). Air fry for 12–15 minutes, flipping halfway through, until golden and firm.
Step 7: Assemble & Serve
Serve your lentil burgers on toasted buns with lettuce, tomato, avocado, vegan mayo, or your favorite toppings.
Tips for Perfect Vegan Lentil Burgers
- Don’t over-process: Keep some texture for a more satisfying bite.
- Chill before cooking: For firmer patties, refrigerate them for 20–30 minutes before air frying.
- Avoid mushiness: If the mixture is too wet, add more oats or breadcrumbs.
- Batch cooking: Double the recipe and freeze extra patties for quick meals.
Storage and Freezing
- Refrigerator: Store cooked patties in an airtight container for up to 4 days.
- Freezer: Freeze uncooked or cooked patties for up to 3 months. Separate them with parchment paper to prevent sticking.
- Reheating: Reheat in the air fryer at 350°F for 5–7 minutes for best texture.
Variations of Vegan Air Fryer Lentil Burgers
- BBQ Lentil Burgers – Add BBQ sauce to the mixture for a smoky-sweet twist.
- Spicy Lentil Burgers – Mix in jalapeños, cayenne, or hot sauce for heat.
- Mediterranean Style – Add chopped olives, sun-dried tomatoes, and oregano.
- Mushroom Lentil Burgers – Sauté mushrooms and fold them into the mixture for a richer flavor.
- High-Protein Version – Replace quinoa with cooked chickpeas or add hemp seeds.
What to Serve with Vegan Lentil Burgers
Pair your Vegan Air Fryer Lentil Burgers with tasty sides to make a complete meal:
- Sweet potato fries (air fryer or baked)
- Crispy air fryer zucchini chips
- Fresh garden salad with lemon tahini dressing
- Pickles or coleslaw
- Vegan mac and cheese
Nutritional Benefits of Lentil Burgers
Lentils are one of the most nutritious plant-based proteins. One serving of these burgers provides:
- High protein: Keeps you full and supports muscle health.
- Rich in fiber: Promotes digestion and gut health.
- Iron and folate: Essential for energy and blood health.
- Low in fat: Perfect for a heart-healthy diet.
These burgers are a powerhouse of nutrients while being completely cholesterol-free.
Frequently Asked Questions (FAQs)
1. Can I use canned lentils?
Yes! Just drain and rinse canned lentils before using.
2. Can I bake these instead of air frying?
Absolutely. Bake at 375°F (190°C) for about 25–30 minutes, flipping halfway.
3. Can I grill lentil burgers?
Yes, but make sure they’re firm. Chill them first and cook on a well-oiled grill.
4. How do I keep them from falling apart?
The flax egg and oats act as binders. If they’re still crumbly, add a spoonful of nut butter or mashed sweet potato.
5. Are lentil burgers gluten-free?
Yes, just use gluten-free oats or breadcrumbs.
Conclusion
This Vegan Air Fryer Lentil Burgers Recipe proves that plant-based meals can be just as satisfying, hearty, and flavorful as traditional burgers. With wholesome lentils, spices, and a crispy air fryer finish, these burgers are perfect for weeknight dinners, meal prep, or a weekend BBQ.
Whether you enjoy them stacked high with fresh toppings or served with a side of fries, these lentil burgers are sure to become a staple in your kitchen.
Try them out today, and enjoy a healthy, protein-packed burger that’s 100% vegan and absolutely delicious!