Learn how to make a supremely tasty black bean burger, for a quick and easy weeknight meal. Total TimePrep: 10 min. + chilling Cook: 10 min./batch Makes 6 burgers Ingredients 2 cans (15 ounces each) black beans, rinsed and drained1/2 cup seasoned bread crumbs1 large egg, lightly beaten1/2 cup finely chopped onion2 garlic cloves, minced3/4 teaspoon salt1/2 teaspoon pepper1/2 teaspoon ground cumin2 tablespoons canola oil4 hamburger buns, splitOptional: lettuce leaves, tomato slices, sliced pickles