My favorite is:

• Roughly chop up an onion and brown it in the instapot on sauté.
• Add a good amount of soaked black beans. I prefer soaked because otherwise the farts furrow the brow of God.
• 1 small can of chipotle peppers in adobo. I prefer La Costeña. Dump on top and snip the peppers up with kitchen scissors (saves getting adobo all over a cutting board).
• Add a couple chipotle cans of water. The water is needed and also this lets you get every drop of the mana from heaven that is adobo.
• Stir up and cook on high pressure 30-40 mins.
• Once done (but still hot) stir in fragile spices like garlic. Add a splash of vinegar. Also the time to add anything sugary like maple syrup or brown sugar (doing it beforehand can burn). A good time to stir in a big hank of chopped kale or arugula. A can of corn goes well too.
• Salt to taste (the adobo has a ton already, so be warned)
• Inhale so much the next day you take a shit like a heroin addict.

If you aren't that into spicy food you can skip snipping the chipotles and then fish them out when the beans are done.