Ingredients
Method
- Cook the Lentils: First, rinse your green or brown lentils thoroughly under cold water. Combine the rinsed lentils with 3 cups of vegetable broth (or water) in a medium saucepan. Bring the mixture to a boil, then reduce the heat to low, cover, and simmer for 20-25 minutes, or until the lentils are tender but still hold their shape. Drain any excess liquid completely. You want the lentils somewhat dry.
- Sauté Aromatics: While the lentils cook, heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the finely chopped onion and sauté for about 5-7 minutes, until softened and translucent. Next, add the minced garlic and grated carrot. Cook for another 3-4 minutes, stirring frequently, until the carrot softens slightly.
- Combine Ingredients: Transfer the cooked and drained lentils to a large mixing bowl. Add the sautéed onion, garlic, and carrot mixture. Incorporate the breadcrumbs (or oat flour), chopped fresh parsley, ground cumin, and smoked paprika. Season generously with salt and black pepper.
- Form the Patties: Use your hands or a potato masher to combine everything thoroughly. Mash about half of the lentils; leave the other half whole for texture. The mixture should come together and be firm enough to shape. If it feels too wet, add a little more breadcrumbs, one tablespoon at a time. If it's too dry, add a tiny bit of water or broth. Divide the mixture into four equal portions and shape each into a patty, about 3/4-inch thick.
- Cook the Patties: Heat 2 tablespoons of olive oil in the same skillet over medium heat. Once the oil is hot, carefully place the patties into the skillet. Cook for 5-7 minutes per side, until they are golden brown and crispy. Avoid overcrowding the pan; cook in batches if necessary.
- Assemble Your Sandwich: Lightly toast your burger buns, if desired. Spread your favorite sauce on both halves of the bun. Place a warm lentil patty on the bottom bun. Layer with fresh lettuce, tomato slices, red onion, avocado, and pickles. Place the top bun, and your delicious High-protein lentil patties sandwich is ready to enjoy!
Notes
Pro Tips for Success:
- Don't Overcook Lentils: Cook your lentils until they are tender but still have a slight bite and retain their shape. Drain them thoroughly; excess moisture is the enemy of a good patty.
- Achieve the Right Consistency: After mixing all the ingredients, the patty mixture should be firm enough to hold its shape but not dry or crumbly. If it's too wet, add more breadcrumbs. If it's too dry, a tablespoon of vegetable broth or water can help.
- Chill for Firmness: For extra firm patties that are easier to handle, chill the shaped patties in the refrigerator for at least 20-30 minutes before cooking. This helps them set and prevents crumbling in the pan.
- Don't Overcrowd the Pan: When cooking, give each patty space. Overcrowding cools the pan and steams the patties instead of searing them, preventing that desirable crispy exterior. Cook in batches if necessary.
- Preheat Your Skillet: Always preheat your skillet and oil before adding the patties. A hot pan ensures a beautiful golden crust and prevents sticking.
- Toast Your Buns: Lightly toasting the burger buns adds texture and helps prevent them from getting soggy from the patty or sauces.
- Flavor Boosters: Don't be shy with seasonings! Taste the patty mixture (before cooking, obviously!) and adjust salt, pepper, and spices. A squeeze of fresh lemon juice or a dash of hot sauce in the mix can also brighten flavors.
- Batch Cooking: Make a double batch of patties. They freeze beautifully, offering a quick meal solution for future busy days.
Storage & Reheating Tips:
- Cooked Patties (Refrigerator): Store leftover cooked lentil patties in an airtight container in the refrigerator for up to 3-4 days.
- Cooked Patties (Freezer): Let them cool completely, then flash freeze for about an hour. Once solid, transfer them to a freezer-safe bag or container, separating layers with parchment paper. They will keep well for up to 3 months.
- Uncooked Patties (Refrigerator): You can also prepare the patty mixture and form the patties, then store them uncooked in an airtight container in the refrigerator for up to 2 days, separated by parchment paper.
- Uncooked Patties (Freezer): Flash freeze uncooked patties as described for cooked ones, then transfer to a freezer-safe container. They can last up to 3 months. When ready to use, thaw in the refrigerator overnight before cooking.
- Reheating (Skillet): For best results, reheat cooked patties in a lightly oiled skillet over medium heat for about 5-7 minutes per side, until warmed through and slightly crispy again.
- Reheating (Oven/Toaster Oven): You can also reheat patties on a baking sheet in a preheated oven at 350°F (175°C) for 10-15 minutes, or in a toaster oven, until hot.
- Reheating (Microwave): While convenient, microwaving might make the patties a bit softer. Heat in short bursts until warmed through.
Substitutions & Variations:
- Lentils: While green or brown lentils work best for their texture, you can also use French du Puy lentils. Avoid red lentils; they become too mushy for patties. If you have canned lentils, drain and rinse them thoroughly, then use about 2 cups for this recipe, skipping the cooking step.
- Binding Agents: Don't have breadcrumbs? Use quick oats or oat flour for a gluten-free option. A flax egg (1 tbsp ground flaxseed mixed with 3 tbsp water, let sit 5 minutes) also works wonderfully as a binder. For a non-vegan option, one egg is also a great binder.
- Vegetables: Feel free to sneak in other grated vegetables like zucchini, bell peppers, or even finely chopped mushrooms into your lentil patty mixture. This adds extra nutrients and moisture.
- Spices & Herbs: Experiment! Add a pinch of chili powder for a little kick, curry powder for an Indian-inspired flavor, or oregano and basil for an Italian twist. Fresh cilantro or dill also provide lovely aromatics.
- Bun Alternatives: If you are avoiding bread, serve your patties in a large lettuce wrap. You can also serve them over a bed of greens or with roasted vegetables.
- Sauces & Toppings: Get creative! Beyond the basics, try caramelized onions, sautéed mushrooms, a dollop of guacamole, or even a vegan tzatziki. My kids love a simple ketchup and mustard combo, but I often add a creamy sriracha mayo for myself.
- Cheese: For those who consume dairy, a slice of cheddar or provolone melted on top of the warm patty is always a hit. Just place it on the patty during the last minute of cooking.
- Serving Style: These patties are also great as a "burger bowl" with mixed greens and other salad components. Or, cut them into smaller sizes for appetizers.