01 -
In a large mixing bowl, mash the drained black beans with a fork or potato masher until mostly smooth, preserving some chunks for texture.
02 -
Incorporate the cooked quinoa, diced red bell pepper, chopped red onion, minced garlic, cilantro, breadcrumbs, egg or flax egg, ground cumin, smoked paprika, chili powder, salt, and black pepper. Mix until a uniform, cohesive mixture forms.
03 -
Divide the mixture evenly into four portions and shape each into a patty approximately 2 cm thick.
04 -
Preheat a grill or skillet over medium heat and brush the surface with olive oil.
05 -
Place the patties onto the grill or skillet. Cook for 5–6 minutes per side until firm and golden brown, taking care when flipping to retain their shape.
06 -
Optionally toast the burger buns lightly for added texture and warmth.
07 -
Layer each patty onto a bun. Top with lettuce, tomato slices, red onion, sliced avocado, and your chosen sauce. Serve immediately for best flavor and texture.