Heat the oil using the saute setting of your Instant Pot. Add onion, carrot and celery to the Instant pot. Cook until softened, about 5 minutes. Add garlic and chipotle, cook one minute more.
Add beans, broth, and bay leaf. If you’re using the ham hocks or ham bone you can add it at this point. Cover with lid and cook on high pressure for 30 minutes.
Allow the heat to release naturally for about 15 minutes and then open the lid.
Remove bay leaf and ham bone or ham hock if you used it. Stir the greens and smoked paprika into soup. The leaves should wilt in just a few minutes.
If you’re using miso, diced ham, liquid smoke or smoked paprika add it now. Stir to dissolve the miso. Heat long enough to warm up the diced ham.
Add salt and pepper to taste.