A sweet potato and black bean burger is a creative and tasty choice for a veggie sizzler. Mash cooked sweet potatoes and black beans together and mix in breadcrumbs, spices, and herbs. Form the mixture into patties and grill them until they are crispy on the outside and tender on the inside. Serve the burgers on toasted buns with your favorite toppings like avocado, lettuce, and tomato. This veggie sizzler option is packed with flavor and a great alternative to traditional meat burgers.
