Hit the SAUTE button on the Instant Pot.
Add in the oil, onion, jalapeno, garlic, and a good sprinkle of sea salt.
Cook for 3-5 minutes.
Stir in the beans, water, and cumin.
Secure the lid on the pot, making sure the top is set to 'sealing' not 'venting'.
Hit the KEEP WARM/CANCEL button.
Hit the MANUAL button.
Set it to 47 minutes (see Notes please).
Hit the MANUAL button again.
If your pot is like mine, it will take some time to become pressurized, which is normal.
After the allotted time, it will begin to beep.
Turn the top valve to 'venting'. Alternatively, you could let it naturally release for ten minutes to avoid a big shooting stream of steam.
Once it ceases shooting steam, remove the lid, and salt the beans to your taste.
Stir in the cilantro and enjoy!