Slow Cooker Mac and Cheese

Why You’ll Love This Recipe

  • Effortless Preparation: Simply combine the ingredients in your slow cooker and let it do the work.​
  • Creamy and Cheesy: A blend of cheeses creates a luscious, velvety sauce.​Reddit+6Damn Delicious+6The Pioneer Woman+6
  • No Pre-Boiling Required: The pasta cooks directly in the slow cooker, saving time and dishes.​therecipecritic+2Show Me the Yummy+2Allrecipes+2
  • Perfect for Gatherings: A crowd-pleaser that’s easy to transport and keep warm.​
  • Customizable: Easily adapt the recipe with your favorite cheeses or add-ins.​

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

  1. In a 6 to 8-quart slow cooker, combine the uncooked macaroni, whole milk, evaporated milk, heavy cream, butter, salt, pepper, paprika, and cayenne.​The Pioneer Woman
  2. Cover and cook on high for 30 minutes.​The Pioneer Woman
  3. Stir the mixture, cover, and cook until the noodles are almost tender, about 25 minutes more. Check the noodles—if they are still too firm, continue to cook in 10-minute increments until they are tender with a slight bite.​The Pioneer Woman
  4. With the slow cooker still on high heat, add the American cheese, gently folding it into the macaroni until almost melted.​The Pioneer Woman
  5. Working in three batches, gently fold in the cheddar and gouda, making sure the cheese is fully melted before adding the next batch.​The Pioneer Woman
  6. Serve immediately, or set the slow cooker to warm for up to 2 hours. When holding the mac and cheese on warm for serving, gently stir occasionally and fold in 2 tablespoons of warm milk, as needed, to loosen the sauce.​The Pioneer Woman

Servings and Timing

Variations

  • Spicy Kick: Add a pinch of cayenne pepper or diced jalapeños for heat.​
  • Meaty Addition: Stir in cooked bacon, ham, or shredded chicken.​
  • Veggie Boost: Incorporate steamed broccoli, peas, or spinach.​
  • Different Cheeses: Experiment with cheeses like mozzarella, fontina, or pepper jack.​
  • Breadcrumb Topping: Transfer to a baking dish, sprinkle with breadcrumbs, and broil for a crispy top.​

Storage/Reheating

  • Storage: Refrigerate leftovers in an airtight container for up to 4 days.​
  • Reheating: Warm in the microwave or on the stovetop over low heat, adding a splash of milk to restore creaminess.​
  • Freezing: Freeze portions in airtight containers for up to 2 months. Thaw overnight in the refrigerator before reheating.​
Slow Cooker Mac and Cheese

FAQs

What type of pasta works best for this recipe?

Elbow macaroni is traditional, but other short pasta shapes like shells or cavatappi can also be used.​

Can I use pre-shredded cheese?

Pre-shredded cheese can be used for convenience, though freshly shredded cheese melts more smoothly.​

How can I prevent the pasta from becoming mushy?

Monitor the cooking time closely and avoid overcooking. Stirring occasionally can also help ensure even cooking.​

Is it necessary to cook the pasta before adding it to the slow cooker?

No, the pasta cooks directly in the slow cooker, absorbing the flavors of the sauce.​Southern Living+3The Pioneer Woman+3Epicurious+3

Can I make this recipe gluten-free?

Yes, by using gluten-free pasta and ensuring all other ingredients are gluten-free.​

What can I use instead of evaporated milk?

A mixture of half-and-half or whole milk can substitute, though the sauce may be slightly less rich.​

How do I keep the cheese sauce from separating?

Using a combination of cheeses and stirring gently helps maintain a smooth sauce. Avoid overheating.​

Can I add vegetables to this mac and cheese?

Yes, adding steamed or roasted vegetables like broccoli or peas can enhance the dish.​

Is it possible to double the recipe?

Yes, as long as your slow cooker is large enough to accommodate the increased volume.​

Can I prepare this dish ahead of time?

Yes, you can prepare the ingredients ahead and store them separately. Combine and cook when ready to serve.

Print
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Slow Cooker Mac and Cheese

Slow Cooker Mac and Cheese

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  • Author: simplemealsbykim
  • Prep Time: 10 minutes
  • Cook Time: 2 hours
  • Total Time: 2 hours 10 minutes
  • Yield: 6 servings
  • Category: Dinner, Side Dish
  • Method: Slow Cooker
  • Cuisine: American
  • Diet: Vegetarian

Description

This Slow Cooker Mac and Cheese is the ultimate comfort food with minimal effort. It’s creamy, cheesy, and super easy to make—just toss everything in the slow cooker and let it do the work. Great for family dinners, potlucks, or a cozy night in.


Ingredients

  • 16 oz elbow macaroni, uncooked

  • 4 cups shredded sharp cheddar cheese

  • 2 cups whole milk

  • 1 (12 oz) can evaporated milk

  • 4 oz cream cheese, cubed

  • 1/2 cup unsalted butter, melted

  • 1/2 teaspoon garlic powder

  • 1/2 teaspoon onion powder

  • 1/2 teaspoon dry mustard (optional)

 

  • Salt and pepper, to taste


Instructions

  • Lightly grease the inside of your slow cooker with cooking spray or butter.

  • Add uncooked macaroni, shredded cheddar cheese, milk, evaporated milk, cream cheese, melted butter, and seasonings to the slow cooker.

  • Stir everything together until well combined.

  • Cover and cook on low for 2 to 2½ hours, stirring every 30 minutes.

  • When the pasta is tender and the cheese is melted and creamy, switch to “warm” until ready to serve.

 

  • Stir again before serving and enjoy!


Notes

  • For extra creaminess, you can add an additional ½ cup of shredded mozzarella or Monterey Jack cheese.

  • Avoid overcooking—macaroni can get mushy if left too long.

  • Great with a sprinkle of paprika or a dash of hot sauce on top!


Nutrition

  • Serving Size: 1 cup
  • Calories: 650
  • Sugar: 5g
  • Sodium: 480mg
  • Fat: 34g
  • Saturated Fat: 19g
  • Unsaturated Fat: 12g
  • Trans Fat: 1g
  • Carbohydrates: 41g
  • Fiber: 22g
  • Protein: 2g
  • Cholesterol: 105mg

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