Combine all ingredients in the instant pot and set to high pressure for 15 minutes. All pressure to release naturally, or use the manual release feature.
Serve topped with sour cream, cilantro, avocado, or shredded cheese.
Crock Pot instructions: combine all ingredients and cook on low until sweet potatoes are tender (about 8 hours).
Stovetop instructions: combine all ingredients and simmer until sweet potatoes are tender, about 45 minutes.
Recipe by For the Love of Gourmet at https://fortheloveofgourmet.com/instant-pot-sweet-potato-black-bean-chili/