If you want a non-vegetarian version, brown 1 pound of lean ground beef or turkey in a skillet on the stovetop on medium heat. Drain and add to cooked chili.
Ingredients
2 cans (15.5-ounce) no salt added black beans, drained and rinsed
1 (9-ounce) medium sweet potato, washed and diced into ¼-inch cubes