Preheat oven to 325°F Spread the drained and rinsed black beans in a single layer on a parchment lined baking sheet and bake for 15 minutes.
Mash the black beans with a fork or potato masher leaving some beans unmashed for added texture.
While the beans are drying, heat a little oil in a skillet over medium heat. Add the red onion, bell pepper, and jalapeño and cook for 4 to 5 minutes until everything has softened and the edges start to turn golden. Add the garlic and cook for 30 more seconds.
Take the skillet off the heat and blot the vegetables with a paper towel to remove any remaining moisture. Set aside to cool.
Transfer the oven dried beans to a large mixing bowl. Use a fork or a potato masher and work through them until roughly three quarters are broken down. You want something that looks chunky and substantial, not a smooth paste.
Add the cooled sautéed vegetables to the mashed beans. Then add the egg, breadcrumbs, Worcestershire sauce, smoked paprika, cumin, tomato paste, and cilantro. Season generously with salt and black pepper. Mix everything until well combined.
Divide the mixture into 6 equal portions and shape each portion into a patty, ensuring they hold together well.
Heat the oil in a large grill pan or skillet over medium-high heat.
Place the burger patties in the skillet and cook for about 4-5 minutes on each side or until they are golden brown and cooked through.
Place each black bean burger on a bun and top with your favorite burger toppings.