Slow Cooker Mac and Cheese

Slow Cooker Mac and Cheese

Prep Time
20 minutes


Cook Time
2 hours 10 minutes

Total Time
2 hours 25 minutes

At Royalty Fast Food, we understand that perfecting this classic recipe is an art that can bring a sense of warmth and satisfaction to any table. In this comprehensive guide, we’ll walk you through our expertly crafted slow cooker mac and cheese recipe that promises to indulge your taste buds and elevate your dining experience.


  • Elbow Macaroni: 2 cups
  • Sharp Cheddar Cheese: 2 cups (shredded)
  • Monterey Jack Cheese: 1 cup (shredded)
  • Gruyere Cheese: ½ cup (shredded)
  • Unsalted Butter: ½ cup
  • All-Purpose Flour: ¼ cup
  • Whole Milk: 4 cups
  • Heavy Cream: 1 cup
  • Dijon Mustard: 1 teaspoon
  • Garlic Powder: ½ teaspoon
  • Onion Powder: ½ teaspoon
  • Nutmeg: A pinch
  • Salt and Pepper: To taste
  • Fresh Parsley: For garnish

Method for Making Mac and Cheese Step-by-Step Guide

Step 1. Cooking the Macaroni

Begin by boiling the elbow macaroni in a large pot of salted water until they’re al dente. Drain and set aside.

Step 2. Creating the Cheese Sauce Base

In the same pot, melt the unsalted butter over medium heat. Add the all-purpose flour and whisk continuously to create a smooth roux.


Step 3. Infusing Flavor

Gradually pour in the whole milk and heavy cream, whisking constantly to ensure a lump-free mixture. Allow the mixture to simmer until it thickens, coating the back of a spoon.

Step 4. The Cheesy Ensemble

Lower the heat and gradually add the shredded sharp cheddar cheese, Monterey Jack cheese, and Gruyere cheese to the sauce. Stir until the cheeses melt into a velvety concoction.

Step 5. Flavorful Enhancements

Introduce the Dijon mustard, garlic powder, onion powder, nutmeg, salt, and pepper to the cheese sauce. Combine these ingredients well to infuse a depth of flavor.

Step 6. Marriage of Macaroni and Cheese

Gently fold the cooked macaroni into the cheese sauce, ensuring that each noodle is luxuriously coated.

Step 7. Slow Cooker Magic

Transfer the cheesy macaroni mixture into your slow cooker, spreading it evenly.

Step 8. Low and Slow

Set your slow cooker to low heat and let the mac and cheese cook for approximately 2 to 2.5 hours. This gradual cooking process allows the flavors to meld and intensify.


Serving Up Irresistible Indulgence

Once the slow cooker mac and cheese reaches its peak of creamy perfection, it’s time to plate up and enjoy. Scoop generous portions onto serving plates, garnish with fresh parsley for a pop of color, and savor the delectable harmony of flavors.