Ingredients

• Two 15-ounce cans black beans, drained and rinsed
• 1/2 cup panko breadcrumbs
• 3 tablespoons freshly squeezed lemon juice
• 2 teaspoons dried oregano
• 2 teaspoons kosher salt
• 1 teaspoon freshly ground black pepper
• 3 to 4 large cloves garlic, minced
• 2 eggs, beaten
• 1 small onion, finely chopped
• 2 tablespoons extra-virgin olive oil
• 6 whole-grain hamburger buns
• Serving suggestions: lettuce, tomato slices and red onion slices
• 1 cup mayonnaise
• 2 teaspoons dried oregano
• 1 teaspoon freshly ground black pepper
• 1/2 teaspoon kosher salt
• 2 cloves garlic, grated
• Juice of 1 lemon

Instructions

1. For the burgers: Add the beans to a large bowl with the breadcrumbs, lemon juice, oregano, salt, pepper, garlic, eggs and onions. Mash with a fork or your hands until the mixture is homogeneous. Portion into 6 patties and refrigerate for 1 hour.
2. For the mayo: In a small bowl, mix the mayonnaise, oregano, pepper, salt, garlic and lemon juice.
3. Heat a medium pan over medium-high heat and add the olive oil. Cook the burgers until golden brown, 3 to 4 minutes per side. Place each burger on a bun, and top with lettuce, tomatoes, onions and some Greek mayo to serve.