(WSVN) - Ingredients: 1 tablespoon olive oil or avocado oil, plus more for cooking burgers 1 medium onion, finely chopped 1 red bell pepper, finely chopped 3 garlic cloves, minced 2 (15 oz) cans black beans, drained, rinsed 1 teaspoon cumin 1 teaspoon chili powder 1 teaspoon smoked paprika 1/4 teaspoon salt ¼ teaspoon ground pepper 1 cup old-fashioned oats 1 egg ¼ cup chopped cilantro 6 hamburger buns Your favorite toppings Method of Preparation: In a large cast iron skillet, heat the oil...