Sweet Potato Lentil Patties

Golden brown sweet potato lentil patties arranged on a white serving plate with fresh cilantro garnish Pin it
Golden brown sweet potato lentil patties arranged on a white serving plate with fresh cilantro garnish | tastymakerblog.com

These satisfying patties combine the natural sweetness of mashed sweet potatoes with earthy cooked lentils, aromatic spices like cumin and smoked paprika, and fresh herbs. The mixture binds together with egg and flour, then pan-fries until golden and crisp on both sides.

Each serving delivers 7 grams of plant-based protein along with fiber-rich vegetables, making these patties a filling main course or substantial side dish. They reheat beautifully and can even be baked instead of fried for a lighter preparation.

The smell of smoked paprika hitting hot olive oil always takes me back to my first apartment kitchen, where I learned that the best vegetarian food satisfies all your senses at once. I stumbled upon this combination during a week when I had leftover mashed sweet potatoes and a container of cooked lentils, both needing to be used before they went bad. That experimental dinner turned into something I still make when I want food that feels substantial without being heavy.

My sister was visiting during one of those chaotic life phases when cooking felt like just another chore. She watched me form these patties, hands covered in orange-speckled mixture, and mentioned how therapeutic the process looked. We ate them standing at the counter with a simple yogurt sauce, and she asked for the recipe before she even finished her first patty. That moment reminded me why I love feeding people.

Ingredients

  • 2 medium sweet potatoes: The natural sweetness balances the earthy lentils, and mashing them creates the perfect binding base
  • 1 cup cooked lentils: Brown or green lentils hold their shape better than red ones, adding protein without making the mixture too soft
  • 1 small red onion: Finely chopped so it cooks through and provides sweetness that complements the spices
  • 2 cloves garlic: Minced fresh garlic adds aromatic depth that you cannot get from powder
  • 1/2 cup oat or chickpea flour: This binds everything together while keeping the recipe naturally gluten-free
  • 1 large egg or flax egg: The crucial element that helps the patties hold their shape during frying
  • 1 teaspoon ground cumin and 1/2 teaspoon smoked paprika: This spice combination is what makes people ask what your secret ingredient is

Instructions

Prepare the sweet potato base:
Steam or boil your peeled, diced sweet potatoes for 10 to 12 minutes until they surrender completely to a fork, then drain and mash them until smooth but still slightly textured.
Build the flavor foundation:
Add the cooked lentils, chopped onion, minced garlic, fresh herbs, and all the spices to your mashed sweet potatoes, mixing until everything is evenly distributed.
Bind it all together:
Stir in the flour and egg until the mixture holds together when you squeeze a handful, adding more flour only if it feels too wet to form patties.
Shape into patties:
Form the mixture into 8 equal patties, pressing firmly but gently so they hold together without compacting them too densely.
Achieve that golden crust:
Heat olive oil in your skillet over medium heat and fry the patties for 4 to 5 minutes per side, waiting patiently until each side develops that irresistible golden brown crust.
Rest and serve:
Transfer the cooked patties to paper towels to drain briefly, then serve them warm while the exteriors are still crisp and the centers are steaming hot.
Crispy pan-fried sweet potato patties with lentils served alongside cucumber yogurt dip and lemon wedges Pin it
Crispy pan-fried sweet potato patties with lentils served alongside cucumber yogurt dip and lemon wedges | tastymakerblog.com

These became my go-to dinner during a particularly tight budget month, proving that satisfying vegetarian meals do not need expensive ingredients to feel special. There is something deeply comforting about transforming humble pantry staples into something that feels like a treat.

Making Them Vegan

I have tested this with both regular eggs and flax eggs, and honestly, the flax version works just as well for binding. The slight nuttiness from ground flaxseed actually complements the earthy spices, so do not hesitate to make these entirely plant-based.

Baking Instead of Frying

When I am feeding a crowd or just want to avoid standing at the stove, I bake these at 400°F for 20 to 25 minutes, flipping halfway through. The exterior will not get quite as crispy, but they still develop a lovely golden crust that satisfies.

Serving Suggestions That Work

The first time I served these at a dinner party, I made a simple cucumber yogurt sauce and watched my friends pile it on generously. They are fantastic tucked into pita bread, served over salad greens, or just eaten straight from the pan with your favorite dipping sauce.

  • A dollop of Greek yogurt mixed with lemon and fresh herbs makes these sing
  • Spicy tomato chutney adds the perfect acidic contrast to the sweet potato
  • Try them with a fried egg on top for breakfast, and thank me later
Hearty vegetarian sweet potato and lentil patties displayed on a wooden board with mixed green salad Pin it
Hearty vegetarian sweet potato and lentil patties displayed on a wooden board with mixed green salad | tastymakerblog.com

These sweet potato lentil patties have earned a permanent place in my recipe collection, and I bet they will find their way into yours too.

Recipe FAQs

Yes, prepare the mixture up to 24 hours in advance and store it covered in the refrigerator. Shape and cook just before serving, or cook fully and reheat in a 350°F oven for 10 minutes until warmed through.

Ensure the sweet potatoes are well-drained after cooking to remove excess moisture. Let the mixture rest for 10-15 minutes in the refrigerator before shaping. If the mixture feels too wet, add another tablespoon of flour until it holds together easily.

Absolutely. Place shaped patties on a parchment-lined baking sheet and brush lightly with olive oil. Bake at 400°F for 20-25 minutes, flipping halfway through, until golden brown and heated through.

These pair beautifully with cool cucumber-yogurt sauce, spicy tomato chutney, tahini drizzle, or even simple herb-infused Greek yogurt. The creamy contrast complements the crispy exterior and spiced interior.

Store cooled patties in an airtight container in the refrigerator for up to 4 days. Reheat in a skillet over medium heat for 3-4 minutes per side, or warm in a 350°F oven for 8-10 minutes until heated through and crispy again.

Both freeze well. Freeze uncooked patties on a baking sheet until firm, then transfer to freezer bags for up to 3 months. Cook from frozen, adding 2-3 minutes to cooking time. Cooked patties also freeze well for quick meals.

Sweet Potato Lentil Patties

Crispy exterior, tender interior patties packed with sweet potatoes and hearty lentils.

Prep 20m
Cook 30m
Total 50m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 2 medium sweet potatoes, peeled and diced
  • 1 small red onion, finely chopped
  • 2 cloves garlic, minced
  • 2 tablespoons fresh cilantro or parsley, chopped

Legumes & Grains

  • 1 cup cooked brown or green lentils, well-drained
  • 1/2 cup oat flour or chickpea flour

Spices & Seasonings

  • 1 teaspoon ground cumin
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon ground coriander
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • Pinch of chili flakes

Binding & Cooking

  • 1 large egg
  • 2-3 tablespoons olive oil

Instructions

1
Prepare Sweet Potatoes: Steam or boil sweet potatoes until fork-tender, approximately 10-12 minutes. Drain thoroughly and mash in a large bowl.
2
Combine Base Ingredients: Add cooked lentils, chopped onion, minced garlic, fresh herbs, and all spices to the mashed sweet potatoes. Mix until evenly distributed.
3
Form Patty Mixture: Stir in flour and egg until mixture holds together. Add additional flour by the tablespoon if mixture appears too wet.
4
Shape Patties: Portion mixture into 8 equal pieces and form into uniform patties, approximately 1/2 inch thick.
5
Pan-Fry Patties: Heat olive oil in large nonstick skillet over medium heat. Cook patties in batches for 4-5 minutes per side until golden brown and crispy.
6
Serve: Transfer finished patties to paper towel-lined plate to drain excess oil. Serve warm accompanied by side salad, yogurt dip, or chutney.
Additional Information

Equipment Needed

  • Large pot for boiling or steaming
  • Large mixing bowl
  • Potato masher or fork
  • Large nonstick skillet
  • Spatula

Nutrition (Per Serving)

Calories 210
Protein 7g
Carbs 32g
Fat 6g

Allergy Information

  • Contains eggs
  • May contain gluten depending on flour choice
Paula McKenzie

Warm, easy recipes and practical cooking tips for everyday family meals.