Add bacon to the Instant Pot. Using the display panel select the SAUTE function. Cook and stir until crisp. Using a slotted spoon, remove to a paper towel lined plate.
Add sausage and onion to the bacon drippings. Cook and stir until no pink remains.
Add garlic and cook for 1-2 minutes more. Drain liquids from the pot.
Add broth to the pot and deglaze by using a wooden spoon to scrape any brown bits from the bottom of the pot, then add the potatoes and stir.
Turn the pot off by selecting CANCEL , then secure the lid, making sure the vent is closed.
Using the display panel select the MANUAL or PRESSURE COOK function*. Use the +/- keys and program the Instant Pot for 5 minutes.
When the time is up, let the pressure naturally release for 10 minutes, then quick-release the remaining pressure.
Add kale to the pot and stir. Allow to cool slightly, then stir in cream.
Serve warm topped with crumbled bacon.
Notes
*The MANUAL and PRESSURE COOK buttons are interchangeable.