Method
Combine Ingredients
- In the basin of a 6-quart slow cooker, combine the uncooked macaroni, evaporated milk, whole milk, salt, pepper, and dry mustard powder. Stir well to combine.
- Scatter the pieces of butter and cubed cream cheese over the top of the macaroni mixture.
Cook
- Cover the slow cooker and cook on LOW for 1 hour 30 minutes to 2 hours 30 minutes, stirring once halfway through. Cooking is complete when the pasta is tender and most of the liquid has been absorbed.
Add Cheese
- Turn off the slow cooker. Add the shredded cheddar and Monterey Jack cheeses and stir vigorously until the cheese is completely melted and the sauce is thick and creamy.
- Serve immediately for the best texture. Enjoy!
Nutrition
Notes
Shred Your Own Cheese: For the creamiest sauce, it is critical to shred cheese from a block. Pre-shredded cheese contains anti-caking agents that create a grainy texture.
Low Heat is Essential: Do not cook this recipe on the high setting, as it will cause the dairy to curdle and separate.
Slow Cooker Temps: All slow cookers heat differently. Check your pasta at the 90-minute mark to gauge doneness.
Low Heat is Essential: Do not cook this recipe on the high setting, as it will cause the dairy to curdle and separate.
Slow Cooker Temps: All slow cookers heat differently. Check your pasta at the 90-minute mark to gauge doneness.
