Making Crockpot Mac and Cheese is straightforward and enjoyable! Just follow these simple steps:

1. Prepare the Crockpot: Spray the inside of the crockpot with non-stick cooking spray for easy cleanup.
2. Add Macaroni: Pour the uncooked elbow macaroni into the crockpot.
3. Layer the Cheeses: Add the shredded cheddar, mozzarella, and Parmesan cheese over the macaroni.
4. Pour in the Dairy: Add the milk and heavy cream evenly over the mixture.
5. Add Butter: Dot the mixture with the cubes of butter.
6. Season: Sprinkle in the garlic powder, onion powder, salt, and pepper. Stir gently to combine.
7. Set the Heat: Cover the crockpot with its lid and set it to cook on high for 2 to 2.5 hours or on low for 3 to 4 hours.
8. Stir Occasionally: Check the mac and cheese once or twice during cooking and stir gently to ensure even cooking.
9. Check for Doneness: The mac and cheese is ready when the pasta is tender and the cheeses have melted into a creamy sauce.
10. Serve Warm: Stir the mac and cheese one final time and serve immediately, garnished with extra cheese or herbs if desired.

With these simple steps, you’ll have a delicious bowl of Crockpot Mac and Cheese that everyone will love!