This creamy, low-carb Tomato Basil Parmesan Soup is bursting with flavor and an excellent and welcome restorative. Moreover, it is very easy to prepare in a slow cooker.
Place the butter in the Instant Pot and press Sauté. Once melted, add the onions, garlic, basil and oregano and cook for 4 minutes or until the onions are tender. Press Cancel to stop sauteing.
Add the cream cheese and use a whisk to soften, otherwise there will be lumps. Slowly add to the broth. Add the tomatoes, Parmesan cheese, salt and pepper.
Close the lid, press Pressure Cook or Manual, and set the time to 8 minutes. Once the time is up, open the valve to quickly release the pressure.
Remove the lid and puree the soup with hand blender; or transfer the soup to a blender or food processor to puree.
Add in more salt and pepper, if desired. Serve the soup in bowls and garnish with more Parmesan cheese and basil leaves.