Black Bean And Sweet Potato Veggie Burger Recipe Ideas

Updated On: October 8, 2025

Veggie burgers are a fantastic way to enjoy a hearty, wholesome meal without meat, and this black bean and sweet potato veggie burger recipe is a standout example. The combination of creamy black beans and naturally sweet roasted sweet potatoes creates a deliciously satisfying patty that’s packed with nutrients and flavor.

These burgers offer a wonderful balance of protein, fiber, and complex carbohydrates, making them a fantastic choice for vegetarians, vegans, or anyone looking to add more plant-based meals to their diet.

Not only are these burgers easy to make, but they also lend themselves well to customization with your favorite herbs, spices, and toppings. Perfect for a weeknight dinner or weekend cookout, these patties hold together beautifully and cook up to a delightful crispness on the outside while remaining tender inside.

Plus, they’re gluten-free and dairy-free, making them accessible to many dietary preferences. Ready to impress your family and friends with a veggie burger that tastes anything but ordinary?

Let’s dive into the recipe!

Why You’ll Love This Recipe

This black bean and sweet potato veggie burger offers a deliciously unique flavor profile thanks to the natural sweetness of the sweet potatoes paired with the hearty, earthy black beans. Unlike many veggie burgers that fall apart or taste bland, this recipe uses simple ingredients and clever binding agents to create patties that hold their shape and deliver a perfect texture.

Additionally, the recipe is incredibly versatile. Whether you want to keep it classic with lettuce and tomato or spice things up with chipotle mayo or avocado, these burgers adapt well.

They’re also a nutrient powerhouse, rich in fiber, plant-based protein, vitamins, and minerals — all while being naturally vegan and gluten-free. This makes them perfect for those with dietary restrictions or anyone seeking a wholesome, satisfying meal.

For more amazing plant-based meal ideas, check out our A to Z Vegetarian Recipes for Every Meal and Occasion.

Ingredients

  • 1 large sweet potato (about 1 cup mashed, peeled and diced)
  • 1 can (15 oz) black beans, drained and rinsed
  • 1/2 cup rolled oats (gluten-free if needed)
  • 1/4 cup finely chopped onion
  • 2 cloves garlic, minced
  • 1/4 cup fresh cilantro, chopped (optional)
  • 1 tsp ground cumin
  • 1 tsp smoked paprika
  • 1/2 tsp chili powder (adjust to taste; see our Chilli Powder Recipe Vegan: Easy Homemade Spice Blend)
  • 1 tbsp ground flaxseed mixed with 3 tbsp water (flax egg)
  • Salt and pepper to taste
  • Olive oil or avocado oil for cooking
  • Burger buns or lettuce wraps, for serving

Equipment

  • Medium saucepan for boiling or roasting sweet potato
  • Mixing bowl
  • Fork or potato masher
  • Food processor or blender (optional, for smoother texture)
  • Large skillet or grill pan
  • Spatula
  • Baking sheet (if roasting sweet potatoes)
  • Measuring cups and spoons

Instructions

  1. Prepare the sweet potato: Peel and dice the sweet potato into small cubes. You can either boil them in water for 10-15 minutes until tender or roast them at 400°F (200°C) for about 25 minutes until soft and caramelized. Roasting enhances the natural sweetness and adds flavor.
  2. Mash the sweet potato: Once cooked and cooled slightly, mash the sweet potato with a fork or potato masher until smooth. Set aside.
  3. Prepare the flax egg: In a small bowl, combine the ground flaxseed and water. Stir and allow to sit for 5 minutes until it thickens.
  4. Mix the black beans: In a large mixing bowl, mash the drained black beans with a fork or potato masher, leaving some chunks for texture.
  5. Add remaining ingredients: To the mashed beans, add the mashed sweet potato, oats, chopped onion, minced garlic, cilantro (if using), cumin, smoked paprika, chili powder, flax egg, salt, and pepper. Mix everything thoroughly until well combined. If the mixture feels too wet, add a tablespoon more oats; if too dry, add a splash of water.
  6. Form patties: Divide the mixture into 6 equal portions and shape each into a firm patty about 3/4 inch thick.
  7. Cook the patties: Heat a skillet or grill pan over medium heat and add a little oil. Cook the patties for about 5-6 minutes on each side until golden brown and crispy on the outside. Be gentle when flipping to avoid breaking.
  8. Serve: Place the cooked patties on your favorite burger buns or lettuce wraps and add your preferred toppings and condiments.

Tips & Variations

For best results, don’t skip the flax egg—it helps bind the patties without adding eggs or dairy.

If you prefer a smoother texture, pulse the black beans and oats in a food processor before mixing.

Try adding spices like coriander or chipotle powder for a smoky twist.

For a gluten-free option, be sure to use certified gluten-free oats and buns or serve in lettuce wraps.

You can also experiment with mixing in chopped bell peppers or shredded carrots for extra crunch and nutrition. If you love a bit of heat, serve with sriracha or a spicy vegan mayo.

For a Mediterranean flair, add chopped olives and a dollop of hummus. The possibilities are endless!

Nutrition Facts

Nutrient Per Serving (1 patty)
Calories 150-170 kcal
Protein 6 g
Carbohydrates 28 g
Dietary Fiber 7 g
Fat 2.5 g
Sodium 220 mg (varies by salt added)
Vitamin A 80% DV (from sweet potato)
Iron 10% DV

Serving Suggestions

These veggie burgers pair wonderfully with a variety of sides and toppings. Here are some ideas to elevate your meal:

  • Classic lettuce, tomato, and red onion with vegan mayo and mustard
  • Avocado slices and fresh cilantro for a creamy, fresh bite
  • Pickled jalapeños and chipotle sauce for a spicy kick
  • Sweet potato fries or baked zucchini sticks as a side
  • A crunchy coleslaw or fresh green salad for balance
  • Try them on a toasted whole grain bun or wrapped in crisp lettuce leaves for a low-carb option

For more creative and healthy vegetarian recipes, be sure to visit Vegetarian Burger Recipe Lentils That Everyone Will Love and Amazing Vegan Pasta Recipes for Easy Delicious Meals.

Conclusion

This black bean and sweet potato veggie burger recipe is a fantastic way to enjoy a nutritious, flavorful meal that’s easy to prepare and perfect for all kinds of diets. The natural sweetness of the sweet potatoes complements the hearty black beans, while the oats and flax egg keep the patties perfectly bound and moist.

Whether you’re a seasoned vegan or just looking to incorporate more plant-based meals into your week, this recipe is sure to become a favorite.

With simple ingredients, minimal prep time, and endless customization options, these veggie burgers prove that healthy eating doesn’t have to be boring or complicated. If you enjoyed this recipe, check out other delicious options like our Black Bean and Corn Vegan Burger Recipe Made Easy and Cheap Vegetarian Recipes For Families Everyone Will Love for more inspiration.

Happy cooking!

📖 Recipe Card: Black Bean and Sweet Potato Veggie Burger

Description: A delicious and nutritious veggie burger made with black beans and roasted sweet potatoes. Perfect for a healthy and satisfying meal.

Prep Time: PT15M
Cook Time: PT25M
Total Time: PT40M

Servings: 4 servings

Ingredients

  • 1 cup cooked black beans, drained and rinsed
  • 1 cup roasted sweet potato, mashed
  • 1/2 cup rolled oats
  • 1/4 cup finely chopped onion
  • 2 cloves garlic, minced
  • 1 teaspoon ground cumin
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 tablespoon olive oil (for cooking)
  • 1 tablespoon fresh cilantro, chopped (optional)

Instructions

  1. In a large bowl, mash the black beans and roasted sweet potato together.
  2. Add oats, onion, garlic, cumin, paprika, salt, pepper, and cilantro; mix well.
  3. Form the mixture into 4 equal patties.
  4. Heat olive oil in a skillet over medium heat.
  5. Cook patties for 5-6 minutes on each side until golden brown and heated through.
  6. Serve on buns with your favorite toppings.

Nutrition: Calories: 220 kcal | Protein: 8 g | Fat: 5 g | Carbs: 35 g

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Photo of author

Marta K

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