Mash the beans

• Drain and rinse the black beans, then mash them in a bowl, leaving some texture.
• Stir in the grated cheese, chopped onion, minced garlic, cumin, smoked paprika, salt and pepper.

Bind the mixture

• Add the beaten egg and breadcrumbs and mix until the mixture holds together.
• Shape into patties and chill briefly so they firm up.

Cook the patties

• Heat the olive oil in a frying pan over medium heat.
• Cook the patties a few minutes per side until golden and firm, flipping carefully.

Assemble the burgers

• Toast the split buns if you like.
• Place a patty in each bun and serve with your favourite toppings.