Black Bean Burger Recipe

Hearty, savory black bean burgers with a crispy exterior and tender center offer a protein-packed vegetarian alternative that delivers deep, umami-rich flavors in every satisfying bite.
Difficulty:
Beginner
Prep Time:
20 mins
Cook Time:
30 mins
Serves:
6 burgers
An overhead shot captures a perfectly browned black bean burger stacked on a toasted brioche bun, revealing its hearty texture and specks of colorful vegetables throughout the patty. Soft natural light highlights the crisp exterior while showcasing layers of fresh toppings—crisp lettuce, sliced tomato, red onion rings, and avocado—with melted cheese just beginning to drape over the edges. A dollop of sriracha mayo creates visual contrast against the dark patty, while scattered ingredients (black beans, fresh herbs, lime wedge) surround the burger on a rustic wooden board, emphasizing its homemade quality and wholesome ingredients.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">2 (400g) cans black beans, drained and rinsed</li><li class="ingredients-single-item">1 medium red onion, finely diced</li><li class="ingredients-single-item">3 cloves garlic, minced</li><li class="ingredients-single-item">1 red bell pepper, finely diced</li><li class="ingredients-single-item">90g panko breadcrumbs</li><li class="ingredients-single-item">2 large eggs, beaten</li><li class="ingredients-single-item">40g rolled oats</li><li class="ingredients-single-item">2 tbsp olive oil, plus extra for cooking</li><li class="ingredients-single-item">2 tbsp soy sauce</li><li class="ingredients-single-item">1 tbsp cumin</li><li class="ingredients-single-item">1 tbsp smoked paprika</li><li class="ingredients-single-item">1 tsp chili powder</li><li class="ingredients-single-item">30g fresh coriander, chopped (or parsley)</li><li class="ingredients-single-item">1 tsp salt</li><li class="ingredients-single-item">½ tsp black pepper</li><li class="ingredients-single-item">6 burger buns</li><li class="ingredients-single-item">Toppings: sliced cheese, lettuce, tomato, avocado, pickles, condiments</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Food processor</li><li class="equipment-single-item">Large baking sheet</li><li class="equipment-single-item">Parchment paper</li><li class="equipment-single-item">Large mixing bowl</li></ul>
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Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Preheat your oven to 190°C (375°F) and line a large baking sheet with parchment paper. Spread the drained and rinsed black beans onto the prepared baking sheet in a single layer. This step is crucial for removing excess moisture, which prevents mushy burgers. Bake the beans for 10-12 minutes until slightly dried out but not crispy. Allow to cool for 5 minutes.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>While the beans are baking, heat 1 tablespoon of olive oil in a frying pan over medium heat. Add the diced onion and bell pepper, sautéing for 5-6 minutes until softened and slightly caramelized. Add the minced garlic and cook for another 30 seconds until fragrant. The caramelization develops deeper flavors in your burgers. Set aside to cool.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>Transfer about two-thirds of the baked beans to a food processor and pulse several times until roughly chopped but not completely pureed. You want some texture remaining – this creates the perfect burger consistency with both structure and visible bean pieces.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>In a large mixing bowl, combine the processed beans, whole beans, cooked vegetables, beaten eggs, panko breadcrumbs, oats, remaining olive oil, soy sauce, and all seasonings. Mix thoroughly until well combined. The mixture should be slightly wet but hold together when formed into a patty. If too wet, add more breadcrumbs; if too dry, add a touch more olive oil.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>With lightly dampened hands (to prevent sticking), divide the mixture into 6 equal portions and shape each into a patty about 2cm thick. Press firmly to ensure they hold together, and create a slight indent in the center with your thumb – this prevents the burgers from doming as they cook.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Arrange the formed patties on the parchment-lined baking sheet, leaving space between each. Cover with plastic wrap and refrigerate for at least 30 minutes (or up to 24 hours). This resting period is essential as it allows the ingredients to bind together and flavors to develop.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>When ready to cook, preheat the oven to 190°C (375°F). Brush the chilled patties lightly with olive oil on both sides. Bake for 20-25 minutes, carefully flipping halfway through, until the burgers are firm and crisp on the outside. Look for a deep golden brown color with a lightly crisp exterior – this contrast with the tender interior creates the perfect texture.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>If desired, add sliced cheese on top of each patty during the last 2 minutes of baking to melt. Meanwhile, lightly toast your burger buns. Assemble your burgers with your favorite toppings and condiments. The patties will firm up slightly as they cool, so allow them to rest for 5 minutes before serving for the best texture.</li></ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 serving
🔥 Calories: 210 calories
🥑 Fat: 5 g
🧈 Saturated Fat: 1 g
🍞 Carbohydrates: 31 g
🍭 Sugar: 2 g
🍗 Protein: 12 g
🫀 Cholesterol: 62 mg
🧂 Sodium: 420 mg

Chef’s Notes

A few helpful details for making this recipe.

Why do veggie burgers often fall apart and how can I prevent this?

Veggie burgers fall apart due to excess moisture and inadequate binding. The key is drying the beans in the oven first, using sufficient binders like eggs and breadcrumbs, and chilling the formed patties before cooking. This resting period allows ingredients to bind properly, creating patties that hold their shape.

Can you freeze homemade bean burgers for later use?

Absolutely! Once formed, place the uncooked patties on a parchment-lined tray, freeze until solid, then transfer to freezer bags. They'll keep for up to 3 months. Cook straight from frozen, adding 5-7 minutes to the baking time. This makes them perfect for quick weeknight meals.

What's the secret to creating a crispy exterior on vegetarian burgers?

The secret lies in removing excess moisture from beans by oven-drying them first, using panko breadcrumbs for texture, and ensuring the outside is lightly brushed with oil before baking. The oven's dry heat creates a deliciously crisp exterior while maintaining a tender interior.

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