Lentil burger patties are one of those recipes that sound like a compromise, but actually isn’t. When done right, they have a satisfying bite, a golden crust, and enough flavor to stand on their own without a mountain of toppings to cover them up.
This recipe uses brown lentils. They hold their shape when cooked, which matters a lot. Red lentils go mushy and make the mixture too soft to pan-fry. Green lentils work too, but brown lentils are easier to find, cost less, and give the patties a mild, earthy taste that pairs with almost any spice blend.
The binder here is a combination of breadcrumbs and a flax egg. The flax egg keeps this recipe fully vegan. It also does a better job of binding the mixture than an egg alone once the patties get cold from the fridge. If you need a gluten-free version, swap the breadcrumbs for rolled oats or gram flour. Both work well and neither changes the flavor noticeably.
The spice blend is where things get interesting. Cumin and smoked paprika give the patties a warm, slightly smoky base. Garlic and onion go in cooked, not raw. This removes the sharp bite and adds a deeper, more rounded flavor. A spoonful of tomato paste and a dash of soy sauce give the mixture an umami backbone that keeps each bite from tasting flat.
One step that makes a real difference is chilling the shaped patties for 30 minutes before cooking. This firms the mixture and stops them from falling apart in the pan. It sounds like an extra step, but it genuinely changes the result. Skip it and you may end up with patties that crack at the edges or stick to the skillet.
You can cook these two ways. Pan-frying gives them a crispier crust and takes about 8 minutes total. Baking at 200°C (390°F) takes around 20 minutes but requires less attention and works better if you’re cooking a bigger batch. Both methods produce patties that hold together well and reheat nicely the next day.
These patties are good in a bun with pickled onions and tahini sauce. They also work without a bun; on top of a grain bowl, tucked into a flatbread, or served alongside roasted vegetables. The patties keep in the fridge for up to 4 days and freeze well for up to 2 months.
Classic Lentil Burger Patties with Tahini or Yogurt Sauce
Description
These vegetarian lentil burger patties are made with brown lentils, sautéed onion and garlic, smoked paprika, cumin, and a flax egg binder, pan-fried or baked at 200°C (390°F) until golden. The recipe makes 6 patties, takes about 40 minutes plus 30 minutes chilling time, and includes a full binder substitution guide (gram flour, rolled oats, semolina), a troubleshooting section for patties that fall apart, and freezer instructions for up to 2 months.
Ingredients
For the Patties
To Serve
Instructions
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Cook the lentils. Rinse the brown lentils under cold water. Place them in a pot with 600ml (2.5 cups) of water and a pinch of salt. Bring to a boil, then reduce the heat to a simmer. Cook uncovered for 20 to 22 minutes until tender but not mushy. Drain any remaining liquid and spread the lentils on a tray to cool and dry out slightly. Wet lentils make the mixture too loose to shape.
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Make the flax egg. Mix 1 tablespoon of ground flaxseed with 3 tablespoons of water in a small bowl. Stir and set aside for 5 minutes. It will thicken to a gel. This acts as the binder in place of an egg.
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Sauté the aromatics. Heat 1 tablespoon of olive oil in a skillet over medium heat. Add the diced onion and cook for 5 minutes until soft and translucent. Add the minced garlic and cook for another minute. Add the tomato paste and stir for 30 seconds until it darkens slightly. Remove from the heat.
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Mix the patty mixture. In a large bowl, combine the cooked and cooled lentils, the sautéed onion mixture, the flax egg, soy sauce, cumin, smoked paprika, salt, and black pepper. Mash about two-thirds of the lentils using a fork or potato masher, leave the rest whole for texture. Add the breadcrumbs and stir until everything comes together. The mixture should hold its shape when pressed. If it feels too wet, add one more tablespoon of breadcrumbs.
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Shape and chill. Divide the mixture into 6 equal portions. Roll each into a ball and flatten into a patty about 1.5 cm (½ inch) thick. Place the patties on a plate or tray lined with parchment paper. Refrigerate for at least 30 minutes. This step firms the patties and stops them from cracking or falling apart during cooking.
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Pan-fry method. Heat 2 tablespoons of oil in a large skillet over medium heat. Once hot, add the patties without crowding. Cook for 4 minutes on one side without touching. Flip carefully and cook another 3 to 4 minutes. The crust should be deep golden brown before you flip. Serve right away or keep warm in an oven at 120°C (248°F).
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Bake method. Preheat the oven to 200°C (390°F). Place patties on a lined baking tray. Brush or spray each patty with a little oil. Bake for 10 minutes, flip, then bake for another 10 minutes until firm and golden. Baked patties have a slightly drier texture but work well for batch cooking.
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Serve. Stack each patty on a bun or flatbread with lettuce, sliced tomato, pickled onion, and a drizzle of tahini or yogurt sauce. Lentil patties also work in a bowl over rice or quinoa with a side salad, no bun needed.
Note
- No breadcrumbs? Use rolled oats (blended or whole), gram flour (besan), or semolina. All three work as binders and are widely available in South Asia, the Middle East, and the UK.
- No flaxseed? Use a chia egg (1 tbsp chia seeds + 3 tbsp water) or 1 small beaten egg if you are not vegan.
- No soy sauce? Tamari is a direct swap. Coconut aminos work too but add slight sweetness.
- Fridge: Store cooked patties in an airtight container for up to 4 days. Reheat in a skillet for 2 minutes per side.
- Freezer: Freeze raw shaped patties on a parchment-lined tray for 2 hours, then transfer to a freezer bag. Keeps for up to 2 months. Cook from frozen, adding 2–3 extra minutes per side.
- Why do patties fall apart? The mixture is too wet. Dry lentils well after cooking. Add breadcrumbs one tablespoon at a time. Always chill before cooking.
