In the Crispi Pro glass container, add butter, cream, evaporated milk, salt pepper, paprika, chicken bouillon powder, dijon mustard, corn starch. Whisk everything until it is well combined.
Slide in the glass container in the air fryer and bake for 10 to 12 minutes stirring halfway through, until the cream is hot and slightly thickened.
Gradually stir in ¾ of each shredded cheese (mozzarella, cheddar, colby jack, gruyere) a handful at a time.
Mix gently until the sauce is thick and creamy. If the sauce feels too thick, add a splash of cream.
Bake again at 350 F for 7 to 8 minutes or until the sauce is completely melted and glossy.
Stir in the cooked pasta until evenly coated in the cheese sauce.
Sprinkle the remaining shredded cheese evenly over the top.
Bake at 365°F for 10 minutes or until the top is golden bubbly and slightly crispy around the edges.
Let it rest for 5 minutes before serving so the sauce thickens slightly.
