Step 1

Fill a large pot halfway up with water and bring to a boil.

Step 2

Once the water has started to boil, pour in a little bit of olive oil and the box of macaroni.

Step 3

Cook for 2-3 minutes and then drain.

Step 4

Add the macaroni to a slow cooker and add milk, shredded cheddar cheeses, parmesan, and seasonings.

Step 5

Turn slow cooker on low and cook for 1 hour, stirring occasionally.

Step 6

Cut the cream cheese into cubes.

Step 7

Stir in the cream cheese and the sour cream until cream cheese starts to melt.

Step 8

Cook on low for an additional 20-30 minutes until hot and creamy.

Step 9

Serve as is or with bacon on top.