Sweet Potato & Red Lentil Patties with Green Herb Tahini

By Sarah Miller

On August 23, 2026

Macro shot of Sweet Potato & Red Lentil Patties showing texture, shredded sweet potato, and visible whole lentils with jagged pan-seared edges.

Cuisine

Mediterranean-Inspired, Plant-Based

Prep time

20 minutes

Cooking time

20 minutes

Total time

40 minutes

Servings

4 people

These Sweet Potato & Red Lentil Patties are the ultimate answer to your plant-based meal prep prayers. If you have been searching for a veggie patty that actually holds its shape, boasts crispy jagged edges, and delivers a steaming, firm interior, you have arrived. This recipe is specifically designed to satisfy that craving for something hearty yet vibrant, topped with a luscious green herb tahini sauce that drips perfectly over golden-brown crusts.

We know the struggle of mushy vegetable fritters. That is why these Sweet Potato & Red Lentil Patties utilize a specific moisture-control method to ensure every bite is textured and satisfying. Whether you are serving these for a high-protein lunch or a show-stopping dinner, the combination of earthy lentils and natural sweet potato sugars creates a caramelized exterior that is simply irresistible to Pinterest foodies and home cooks alike.

Three golden-brown Sweet Potato & Red Lentil Patties stacked on a ceramic plate with green herb sauce dripping down the sides.
The perfect plant-based meal: Sweet Potato & Red Lentil Patties with herb-infused tahini.

Why You Will Crave These Crispy Lentil Patties

  • Extreme Texture Contrast: The pan-sear creates jagged, golden-brown edges that crunch, while the interior remains moist and steaming.
  • Firm, Non-Mushy Center: Thanks to the combination of shredded sweet potato and perfectly cooked red lentils, these patties hold their structure beautifully.
  • Visual Masterpiece: The vibrant orange interior pops against the bright green herb tahini sauce and toasted black sesame seeds.
  • Pantry-Friendly Nutrition: Made with accessible staples, these patties are packed with plant-based protein and fiber.

If you love the earthy, comforting vibes of a sweet potato souffle but want something savory and pan-fried, this recipe is your new best friend. Much like a homemade potato soup, this dish provides deep satisfaction and warmth, but with a modern, handheld twist.

The Essential Ingredient Blueprint

Every ingredient in these Sweet Potato & Red Lentil Patties serves a culinary purpose. We aren’t just tossing things in a bowl; we are building a structural masterpiece of flavor.

Red Lentils: Use 1 cup (200g) of dry red lentils. They cook down quickly and act as the “meat” of the patty, providing protein and a soft but distinct grain texture.

Sweet Potato: You will need 2 cups (400g) of finely shredded raw sweet potato. Shredding them raw is the secret to those jagged crispy edges that caramelize in the pan.

Aromatic Base: Finely diced yellow onion and minced garlic provide the foundational savory notes that balance the sweetness of the tubers.

The Binder: A mix of all-purpose flour (or chickpea flour for gluten-free) and one large egg (or flax egg) ensures the patties don’t fall apart during the flip.

Spices: Smoked paprika, ground cumin, and a pinch of red chili flakes add depth and a hint of background heat that cuts through the richness of the tahini.

Green Herb Tahini Sauce: A blend of 1/2 cup (120ml) runny tahini, fresh cilantro, flat-leaf parsley, lemon juice, and a splash of ice water for that vibrant green color and pourable consistency.

Macro shot of Sweet Potato & Red Lentil Patties showing texture, shredded sweet potato, and visible whole lentils with jagged pan-seared edges.
Notice the jagged, crispy edges and steaming interior of these Sweet Potato & Red Lentil Patties.

How to Make The Perfect Sweet Potato & Red Lentil Patties

1. Prepare the Lentil Base

Start by rinsing your red lentils under cold water. Boil them in 3 cups (710ml) of water for about 10-12 minutes. Crucial Tip: Do not overcook them into a mush. They should be tender but still hold their tiny whole grain shape. Drain them thoroughly and let them steam-dry in the colander for 5 minutes.

2. Shred and Squeeze the Sweet Potato

While the lentils dry, grate your sweet potato using the large holes of a box grater. Use a clean kitchen towel to squeeze out every drop of excess moisture. This is the difference between a soggy patty and one with a crispy, jagged crust. If you like the spice profile here, you’ll definitely enjoy our spicy potato dumplings as well!

3. Mix the Patty “Dough”

In a large mixing bowl, combine the cooked lentils, shredded sweet potato, onion, garlic, flour, egg, and spices. Season generously with 1 teaspoon (6g) of kosher salt. Mix until the ingredients are well-incorporated and you can form a firm ball that doesn’t crack.

4. The High-Heat Pan Sear

Heat 3 tablespoons (45ml) of neutral oil (like avocado or grapeseed oil) in a heavy cast-iron or stainless steel skillet over medium-high heat. Form the mixture into thick, 3-inch (7.5cm) patties. Carefully place them in the hot oil. You should hear a loud sizzle immediately.

5. Achieving the Visual Blueprint

Fry each side for 4-5 minutes. Look for the visible orange sweet potato shreds to turn a deep golden-brown. You want those jagged edges to look almost lacy and dark. Avoid crowding the pan so the steam can escape, ensuring maximum crispiness.

Expert Tips for Success

  • The Ice Water Trick: When making the Green Herb Tahini Sauce, add a teaspoon of ice-cold water at a time while blending. This emulsifies the fats and creates that ultra-thick, creamy drip seen in the photos.
  • Uniform Thickness: Use a measuring cup to scoop the patty mixture. This ensures they all cook at the same rate and stack perfectly on the plate.
  • Rest Before Serving: Let the patties sit on a wire rack for 2 minutes after frying. This allows the internal steam to settle, resulting in a firm, non-mushy interior.
  • Season Twice: Hit the patties with a pinch of flaky sea salt the second they come out of the oil so the crystals adhere to the hot surface.

For a complete feast, these patties pair excellently with a side of hearty vegetarian chili during the colder months, providing a double dose of protein and comfort.

Storage, Reheating & Freezing

To Store: Keep leftover Sweet Potato & Red Lentil Patties in an airtight container in the refrigerator for up to 4 days. Place a piece of parchment paper between layers to prevent sticking.

To Reheat: Avoid the microwave! To maintain those crispy edges, reheat them in a dry skillet over medium heat or in an air fryer at 350°F (175°C) for 3-5 minutes.

To Freeze: These are excellent for freezing. Flash-freeze the cooked patties on a baking sheet for 1 hour, then transfer to a freezer bag. They will stay fresh for up to 3 months.

What to Serve With This Dish

While the Green Herb Tahini Sauce is the star, these patties are incredibly versatile. Serve them over a bed of massaged kale, inside a toasted brioche bun with pickled red onions, or alongside a refreshing cucumber salad.

If you are looking for more potato-based inspiration for your weekly menu, don’t miss our viral hamburger potato casserole for a more traditional family-style dinner.

Frequently Asked Questions

They can be. Substitute the all-purpose flour for chickpea flour or a 1:1 gluten-free baking blend. Chickpea flour actually adds even more protein and helps with the crispy texture.

You can, but you won’t get the signature ‘jagged crispy edges.’ To bake, place on a lined tray at 400°F (200°C) for 20-25 minutes, flipping halfway through. Spray generously with oil for color.

Yes! Simply replace the egg with a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water, let sit for 5 minutes) and ensure your flour choice is plant-based.

The best way to maintain the texture is in an air fryer or a dry skillet. Avoid the microwave, as it will make the sweet potato shreds soft and soggy.

This usually happens if there is too much moisture. Ensure you squeeze the shredded sweet potatoes extremely dry and let the cooked lentils steam-dry before mixing. If the mixture still feels wet, add an extra tablespoon of flour.

The Ultimate Sweet Potato & Red Lentil Patties Recipe

Macro shot of Sweet Potato & Red Lentil Patties showing texture, shredded sweet potato, and visible whole lentils with jagged pan-seared edges.

Sweet Potato & Red Lentil Patties with Green Herb Tahini

Crispy Sweet Potato & Red Lentil Patties featuring jagged, pan-seared edges and a firm interior. Served with a vibrant green herb tahini sauce and toasted black sesame seeds for the ultimate plant-based meal.
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Servings: 4 people
Course: Dinner, Lunch
Cuisine: Mediterranean-Inspired, Plant-Based
Calories: 285

Ingredients
  

Patty & Sauce Ingredients
  • 1 cup (200g) dry red lentils rinsed
  • 2 cups (400g) sweet potato shredded and squeezed dry
  • 1/2 cup (65g) all-purpose flour or chickpea flour
  • 1 large egg or flax egg for vegan
  • 2 cloves garlic minced
  • 1/2 cup (120ml) tahini runny
  • 1/2 cup (15g) fresh cilantro and parsley packed

Equipment

  • 1 Cast Iron Skillet For maximum crispiness
  • 1 Box Grater To shred the sweet potatoes

Method
 

Base Preparation
  1. Boil red lentils for 10-12 minutes until tender but not mushy. Drain and steam-dry.
  2. Grate raw sweet potato and use a kitchen towel to squeeze out all excess moisture.
Assembly & Cooking
  1. Combine lentils, sweet potato, aromatics, flour, egg, and spices in a large bowl.
  2. Fry 3-inch patties in hot oil for 4-5 minutes per side until jagged edges are golden-brown and crispy.

Notes

Squeeze the sweet potatoes thoroughly to avoid mushiness.
Reheat in an air fryer to maintain the crispy jagged edges.
A stack of three thick Sweet Potato & Red Lentil Patties with golden-brown crispy edges, topped with green herb tahini sauce and black sesame seeds on a white plate.
The ultimate crispy Sweet Potato & Red Lentil Patties served with vibrant herb sauce.

Save, Share & Rate!

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Did you make them? I want to see! Upload a photo of your patties in the comments below and tell me how they turned out. Don’t forget to leave a 5-star rating in the recipe card above—it helps the Google gods find us! Happy cooking!

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