Combine black beans, corn, chipotle pepper, adobo sauce, and cilantro in a blender or food processor.

Blend or pulse until partially pureed, but not mushy.

Transfer the mixture to a bowl.

Add the egg, 1 cup of bread crumbs, and garlic powder to the bowl.

Mix all ingredients together thoroughly.

Season the mixture with salt and pepper to taste.

Form the mixture into 4 patties.

Place 2 teaspoons of bread crumbs on a plate.

Cover each patty with the bread crumbs.

Cover the plate with the patties and refrigerate for at least 20 minutes.

Heat vegetable oil in a skillet over medium heat.

Add the black bean burgers to the skillet.

Cook for about 4 minutes on each side until browned, flipping once.

Serve on hamburger buns with toppings such as mayonnaise and tomato slices.