Golden Root Black Bean Burgers

The Ultimate Vegan Sweet Potato Black Bean Burgers: Flavorful, Firm & Fantastic!

A sweet potato burger pattie on a bun.

Discover the secret to making truly crave-worthy vegan burgers that satisfy every palate! This incredible vegan sweet potato black bean burger recipe is a game-changer for plant-based eating. Unlike many homemade veggie burgers that crumble and fall apart, these patties are designed for success. They hold together beautifully, offering a satisfying bite whether you’re grilling them for a summer BBQ, baking them in the oven, pan-frying them to golden perfection, or crisping them up in an air fryer. Prepared with just a few simple, wholesome ingredients, they offer a delightful culinary experience that’s both easy to achieve and incredibly delicious.

Our black bean burgers are a symphony of tastes, boasting the perfect blend of sweet, spicy, and smoky flavors. Each patty delivers a harmonious balance that makes them irresistible. Beyond their fantastic taste and texture, they’re also incredibly versatile. Enjoy them traditionally on a fluffy bun with your favorite toppings, crumble them into vibrant salads and grain bowls for an added protein boost, or savor them as a nutritious and satisfying snack. This recipe proudly caters to diverse dietary needs, being completely vegan, gluten-free, and nut-free, ensuring everyone at your table can indulge without worry.

For those who love exploring the world of plant-based burgers, this recipe is a must-try. If you’re looking for more exciting veggie burger options, be sure to explore our popular Mushroom Veggie Burger, the vibrant Quinoa Beet Burger, and the zesty Spicy Chickpea Veggie Burgers – all excellent choices for a wholesome meal. The classic combination of sweet potatoes and black beans is renowned for its versatility and nutritional benefits. You can also experience this dynamic duo in our Sweet Potato Black Bean Tacos, satisfying Black Bean Stuffed Sweet Potatoes, or the comforting Sweet Potato Black Bean Chili.

Why You’ll Love These Sweet Potato Black Bean Burgers

These sweet potato black bean burgers aren’t just delicious; they’re packed with benefits that make them a staple in any healthy kitchen. Here’s why this recipe deserves a spot in your weekly rotation:

  • Diet-Friendly Delight: Crafted to be entirely vegan, gluten-free, and nut-free, these burgers accommodate a wide range of dietary restrictions without compromising on taste or texture. They’re perfect for individuals with allergies or those following specific lifestyle diets.
  • Nutritional Powerhouse: Each burger is remarkably low in fat and exceptionally high in fiber, contributing to a healthy digestive system and sustained energy levels. Fiber-rich meals help you feel full longer, aiding in weight management and overall well-being.
  • Excellent Source of Plant-Based Protein: With an impressive 7 grams of protein per serving, these burgers are a fantastic way to meet your protein needs, essential for muscle repair, growth, and general body function, all from whole plant ingredients.
  • Unbeatable Texture: Say goodbye to crumbly veggie burgers! Our recipe is specially formulated to ensure these patties hold their shape impeccably throughout the cooking process and while you enjoy every bite. No more messy burger experiences!
  • Budget-Friendly Ingredients: Made with readily available and inexpensive pantry staples, this recipe is kind to your wallet. It proves that healthy, delicious, and satisfying meals don’t have to break the bank.
  • Effortless Preparation: This recipe utilizes simple techniques and common kitchen equipment, making it incredibly easy to prepare even for novice cooks. Minimal fuss, maximum flavor.
  • Perfect for Meal Prep: These burgers are ideal for batch cooking. Prepare a larger quantity at the beginning of the week, and you’ll have quick, healthy meals ready to go for lunches or dinners, saving you time and stress.
  • Versatile Cooking Methods: Whether you prefer baking, pan-frying, grilling, or air frying, these burgers adapt beautifully to various cooking methods, allowing you to choose what suits your preference and schedule best.

Key Ingredients for Flavor and Structure

Crafting the perfect sweet potato black bean burger starts with selecting high-quality, flavorful ingredients. Each component in this recipe plays a crucial role in both the taste and the structural integrity of your patties:

Various cooking ingredients in dishes on a counter.
  • Black Beans: The foundation of our burgers, black beans provide a robust, earthy flavor and a hearty texture. Canned black beans are perfectly convenient; simply drain and rinse them thoroughly before use. For a slight variation in flavor and texture, you can also experiment with kidney beans or white beans. These legumes are also an excellent source of protein and fiber.
  • Sweet Potato: Adding natural sweetness, vibrant color, and essential moisture, sweet potatoes are vital for both flavor and binding. You’ll need about 1 cup of cooked sweet potato. Preparing them beforehand is key; you can use our easy method for baking sweet potatoes or cook them in any preferred way until tender.
  • Corn: Whether you opt for canned, fresh, or thawed frozen corn kernels, this ingredient adds a delightful pop of sweetness and texture, enhancing the overall burger experience. It complements the savory and spicy notes beautifully.
  • Oats: Critical for binding and creating a sturdy burger, oats absorb moisture and help hold the patties together. Quick oats are generally recommended for their finer texture, which blends seamlessly into the mixture. However, rolled oats or old-fashioned oats can also be used, though they might result in a slightly chunkier texture. If necessary, ensure you use certified gluten-free oats to maintain the gluten-free integrity of the recipe.
  • Ground Flaxseed: This humble ingredient is a powerful binder, acting as a “flax egg” to ensure the burgers don’t fall apart during cooking. It also adds healthy omega-3 fatty acids. Be sure to use ground flaxseed (also known as flax meal), not whole flax seeds, as whole seeds won’t bind effectively.
  • Jalapeño: For a subtle kick and aromatic depth, a fresh jalapeño is included. Remember to de-seed it thoroughly to control the spice level; removing the seeds and white membrane will significantly reduce the heat. If you are sensitive to spice, you can easily omit the jalapeño entirely without sacrificing flavor, though you might miss a hint of its fresh zest.

The complete ingredient list with precise measurements can be found in the detailed recipe card at the end of this post, ensuring you have everything you need for success.

Get Creative: Variations & Additions to Customize Your Burgers

One of the best aspects of this sweet potato black bean burger recipe is its incredible adaptability. Feel free to get creative and customize your patties with these exciting variations and additions:

  • Amplify the Spicy Kick: If you love heat, intensify the spice by adding 1-2 diced chipotle peppers (canned in adobo sauce), ½ teaspoon of red pepper flakes, 2 teaspoons of chili powder, or 1 tablespoon of adobo sauce or your favorite hot sauce to the burger mixture.
  • Boost Umami Flavor: For a richer, more savory depth, incorporate up to 1 tablespoon of soy sauce or gluten-free tamari into the mix. This adds a wonderful layer of umami that elevates the overall taste.
  • Infuse with Fresh Herbs: Brighten up the flavors with a burst of freshness. Mix in finely chopped fresh herbs like cilantro, parsley, or chives. These aromatic additions can transform the flavor profile.
  • Make it Cheesy: For a delicious cheesy twist, integrate up to ½ cup of shredded vegan cheddar cheese or 2 tablespoons of nutritional yeast into the burger mixture. Nutritional yeast offers a savory, umami flavor without the dairy.
  • Add a Nutty Crunch: Enhance the texture and add healthy fats by mixing in up to ½ cup of chopped walnuts or pecans. This provides a delightful crunch and a richer mouthfeel.
  • Increase Protein with Quinoa: For an extra boost of protein and a more substantial texture, stir in up to ½ cup of cooked quinoa. This makes the burgers even more filling and nutritious.
  • Sneak in Extra Veggies: Boost the nutritional content and add more fiber by incorporating up to 1 cup of finely shredded carrot or 1 red or green bell pepper. If using pepper, ensure it’s cut into small chunks before adding to the food processor with the onion and jalapeño.
  • Appetizer & Sliders: For a fun appetizer or party snack, shape the mixture into meatball or nugget-sized portions. Serve them with your favorite dipping sauces. This also works perfectly for making mini sliders!
  • Savory Burger Toppings & Slaws: Elevate your burger experience with these fantastic toppings. Try our vibrant Apple Beet Slaw, the zesty Spicy Carrot Slaw, tangy Quick Pickled Red Onions, or the delicious sesame slaw from this Peanut Chickpea Tacos recipe.
  • Build a Nourishing Bowl: Go bun-less and crumble your cooked burger patty over a hearty grain bowl. Combine it with quinoa or brown rice, fresh mixed greens, your favorite roasted vegetables, and a drizzle of a creamy tahini dressing for a complete meal.
  • Breakfast Burger: Repurpose your patties for a hearty breakfast! Serve a burger patty alongside creamy avocado slices and our delicious Tofu Scramble Recipe for a protein-packed morning meal.

Easy Step-by-Step Guide to Perfect Patties

Making these vegan sweet potato black bean burgers is a straightforward process. Follow these simple steps for perfectly formed and delicious patties every time.

Quick Tip: This recipe requires 1 medium (or approximately 1 cup) of cooked sweet potato. If you don’t have this prepared, start by cooking your sweet potato first. You can use our detailed tutorial on how to bake sweet potatoes, or simply prepare them using your preferred method until they are tender and easily mashable.

Chopped onions and jalapeno in a food processor.

Step 1. Prepare Aromatics: Begin by slicing your onion into rough chunks and cutting the jalapeño in half, then removing the stem and all seeds (this helps control the spice level). Add these prepared onion chunks and jalapeño pieces to a food processor. Pulse the food processor a few times until the vegetables are finely chopped but not pureed. This ensures even distribution and texture.

Blended sweet potato in a food processor.

Step 2. Blend Main Ingredients: Now, add the cooked sweet potato (ensure it’s cooled slightly) and the majority of the black beans to the food processor with the chopped aromatics. Remember to reserve approximately 1/3 cup of the black beans whole – these will be added later for texture. Process the mixture until it is mostly smooth, but still retains some texture; avoid over-processing into a complete paste.

Raw sweet potato burger mixture in a bowl.

Step 3. Combine and Chill: Transfer the blended sweet potato and bean mixture from the food processor into a large mixing bowl. Add all the remaining ingredients for the burgers, including the reserved whole black beans, corn, oats, ground flaxseed, cilantro, and all the spices (cumin, garlic powder, smoked paprika, salt, and pepper). Mix everything thoroughly with a spoon or your hands until well combined and uniform. Once mixed, cover the bowl and chill the mixture in the refrigerator for at least 20 minutes. This chilling time is crucial as it allows the oats and flaxseed to absorb moisture, which helps the patties hold their shape. While the mixture chills, if you plan on baking, preheat your oven to 400°F (200°C).

Cooked veggie burger patties on a baking tray.

Step 4. Shape and Cook: After chilling, remove the mixture from the fridge. Divide it into 6 equally sized portions and carefully shape each portion into a burger patty, about 3/4 to 1 inch thick. Place the shaped patties onto a baking tray lined with parchment paper. If you are baking, cook them in the preheated oven for approximately 10-15 minutes per side, flipping carefully halfway through. For a nice golden crust, you can lightly spray them with cooking oil before baking. If you prefer pan-frying, cook the patties in a nonstick skillet over medium heat for 3-5 minutes per side, using a bit of cooking spray or olive oil to prevent sticking and achieve a delicious sear.

Frequently Asked Questions About These Vegan Burgers

Here are some common questions and helpful answers to ensure your sweet potato black bean burgers turn out perfectly every time:

What can you serve with sweet potato black bean burgers?

These versatile burgers pair wonderfully with a variety of sides and toppings. For a low-carb option, skip the bun and serve them in a crisp lettuce wrap. Top your burgers with flavorful additions like roasted red peppers or tangy quick pickled red onions. Enhance the flavor with a delicious burger sauce such as our creamy vegan tzatziki, a zesty spicy vegan mayo, or a rich vegan caesar dressing.

As for sides, they’re excellent with healthier alternatives to fries like baked parsnip fries. For a refreshing complement, try an arugula peach salad, or a hearty pasta or grain salad such as this Greek pasta salad, Mediterranean orzo salad, or a vibrant avocado corn salad.

Can you freeze the burgers?

Absolutely! These burgers are fantastic for meal prepping and freezing. Cooked patties can be stored in an airtight, resealable container or a freezer-safe bag for up to 3 months. To prevent them from sticking together, you may want to place a small square of wax paper or parchment paper between each patty before freezing. Alternatively, you can flash freeze them on a baking sheet until solid, then transfer them to a bag or container.

How do you reheat the burgers?

Reheating leftover burgers is simple. For best results, warm them in a pan over medium heat or in the oven at 350°F (175°C) for 10-12 minutes until they are heated through. While they can be reheated in the microwave, this method sometimes makes them a bit soggy. They are also delicious enjoyed cold, making them a great addition to salads or a quick snack.

How long do the burgers last in the fridge?

Cooked sweet potato black bean patties will keep well in a sealed container in the refrigerator for up to 5 days. If you’re planning ahead, raw patties can be prepared up to 1 day in advance. Store them covered on a plate or in a sealed container in the fridge until you are ready to cook them.

How do I make these in an air fryer?

Cooking these burgers in an air fryer yields a wonderfully crispy exterior. Preheat your air fryer to 350°F (175°C). Place the patties in a single layer in the air fryer basket (do not overcrowd) and cook for about 5 minutes per side, flipping them gently halfway through. Cooking times may vary slightly depending on your air fryer model.

Can I make these without a food processor?

Yes, you can definitely make these burgers without a food processor! If you don’t have one, simply finely chop the onion and jalapeño by hand until they are very small. Then, mash the cooked sweet potato thoroughly with a potato masher. In a large bowl, combine the mashed sweet potato, finely chopped veggies, and the rest of the ingredients. Mix everything together really well until you achieve a smooth, combined texture. It might take a little more elbow grease, but the results will still be delicious!

A sweet potato burger pattie on a bun.

The Full Recipe: Vegan Sweet Potato Black Bean Burgers

These sweet potato black bean veggie burgers are incredibly easy to make with simple, wholesome ingredients. They offer a flavorful, satisfying alternative to meat burgers that the whole family will enjoy, guaranteed to hold their shape during cooking and eating.

By: Deryn Macey

Prep Time: 30 mins

Cook Time: 20 mins

Total Time: 50 mins

Yields: 6 burgers

Ingredients

  • ½ of a medium red onion, roughly chopped
  • 1 jalapeño, stem and seeds removed
  • 15 oz can of black beans, drained and rinsed (reserve ⅓ cup for later)
  • 1 medium sweet potato, cooked and peeled (about 1 cup cooked, approx. 300g)
  • ⅓ cup corn kernels, canned (drained) or thawed frozen
  • ¾ cup quick oats (75g)
  • 3 tbsp finely chopped cilantro
  • 2 tbsp ground flaxseed
  • 2 tsp cumin
  • 1 tsp garlic powder
  • ½ tsp smoked paprika
  • ½ tsp salt
  • Pinch of black pepper

Instructions

  1. Slice the red onion into wedges and the jalapeño in half, removing all seeds and white membrane. Add both to a food processor and pulse a few times until roughly chopped.
  2. Add the cooked sweet potato and 2/3 cup of the drained black beans (reserving the remaining ⅓ cup whole) to the food processor. Process until the mixture is mostly smooth but still retains some texture.
  3. Transfer the food processor mixture to a large mixing bowl. Add all remaining ingredients, including the ⅓ cup of reserved whole black beans, corn, oats, ground flaxseed, cilantro, and all the spices (cumin, garlic powder, smoked paprika, salt, and pepper). Stir thoroughly to combine everything evenly.
  4. Place the bowl of burger ingredients into the refrigerator to chill for 20 minutes. This step is crucial for helping the burgers hold their shape. During this chilling time, preheat your oven to 400°F (200°C) if you plan on baking, and line a baking sheet with parchment paper.
  5. Once chilled, divide the mixture into 6-8 equal portions and shape them into sturdy patties, about ¾ to 1 inch thick. Place them on the prepared baking sheet. If baking, bake for 10-15 minutes per side, flipping gently. For a golden finish, you can lightly spray them with cooking oil before baking. If pan-frying, cook them in a good non-stick pan over medium heat for 3-5 minutes per side, using non-stick cooking spray or a touch of oil as needed.
  6. Serve your delicious vegan sweet potato black bean burgers hot on a bun with your favorite burger toppings, such as mustard, ketchup, fresh onion slices, crisp lettuce, and juicy tomato.

Notes

  • If you don’t have cooked sweet potatoes ready, use this detailed tutorial for how to bake sweet potatoes to prepare them.
  • Corn can be either thawed from frozen or canned (drained and rinsed).
  • For optimal browning and a nice crisp, I recommend using an avocado oil spray for both pan-fried and baked burgers.
  • Leftover cooked patties can be stored in an airtight container in the fridge for up to 5 days, or frozen for up to 3 months.

Nutrition Information (per serving)

Serving: 1 burger, Calories: 160kcal, Carbohydrates: 28.3g, Protein: 7.6g, Fat: 2.8g, Sodium: 481mg, Fiber: 8.6g, Sugar: 3.4g

Like this recipe? We’d love to hear from you! Please consider leaving a rating and comment below to share your experience with this delicious recipe.