Spinach artichoke dip is served as a shared appetizer at restaurants, potlucks, and sports gatherings. This low-carb slow cooker or Instant Pot version will please any crowd!
Spray Instant Pot generously with cooking spray.
Add all ingredients EXCEPT the Parmesan & mozzarella cheese to the Instant Pot. Make sure to add the 1/2 cup of broth. Stir to mix well.
Close lid and seal valve. Set high pressure and cook for 5 minutes. Quick release pressure.
Turn Instant Pot to WARM and add Parmesan & mozzarella cheese. Stir until cheese is melted.