Ultimate Slow Cooker Bacon Mac and Cheese

Prepare to indulge in the ultimate comfort food experience: Slow Cooker Bacon Mac and Cheese. Imagine velvety, rich macaroni infused with the savory, smoky essence of bacon, all made effortlessly in your slow cooker. This recipe revolutionizes classic mac and cheese by eliminating the need to pre-cook the pasta, making it incredibly simple and perfect for busy days. It’s a truly awesome shortcut to a deeply satisfying dish.

The Unbeatable Appeal of Slow Cooker Mac and Cheese

Before diving into this bacon-infused version, my experience with slow cooker macaroni and cheese was limited. However, after trying a similar recipe – like the popular Trisha Yearwood’s Slow Cooker Mac and Cheese – I was completely hooked. The convenience and consistent results of crockpot cooking opened up a world of possibilities, inspiring me to experiment and create new variations. The idea of a “no-boil” pasta method for mac and cheese felt like a revelation, simplifying one of the most beloved dishes.

And let’s be honest, what makes mac and cheese even better? Bacon! This Slow Cooker Bacon Mac and Cheese takes the classic to a whole new level with its incredible smoky, salty bacon flavor permeating every single bite. The crispy bits of bacon add a delightful texture contrast that makes this dish truly unforgettable.

Elevating Flavor: The Magic of Bacon and Optional Heat

While the star of this dish is undoubtedly the cheese, the bacon plays a crucial supporting role. For the best flavor and texture, it’s essential to cook the bacon first. If you were to add raw bacon directly to the slow cooker, it wouldn’t crisp up and would result in an unappealing, rubbery texture and muted flavor. Pre-cooking allows the bacon to render its fat, creating a rich, smoky foundation for the entire dish. Although the bacon loses some of its crispiness when cooked with the macaroni in the crockpot, its rendered fat and flavorful bits are absorbed, infusing the mac and cheese with that irresistible bacon essence we all adore.

Alternatively, for those who crave maximum crispiness, you can cook the bacon until perfectly crisp, then crumble it and reserve a portion to sprinkle on top of the cooked mac and cheese just before serving. This offers a wonderful textural contrast while still allowing the bacon fat to flavor the base.

Mac and Cheese with bacon, using elbow macaroni and no jalapenos, made in a crock pot

(These are newer pictures made using elbow macaroni and no jalapenos)

To add an extra layer of flavor and a subtle kick, I sometimes include diced jalapeños. This is completely optional, but if you enjoy a hint of spice, it’s a fantastic addition. I sauté the minced jalapeño briefly in a tablespoon of the reserved bacon fat. This step mellows the pepper’s raw heat and allows its flavor to meld beautifully with the other ingredients. After sautéing, the jalapeño is added to the crockpot along with uncooked pasta (fusilli or elbow macaroni), a generous blend of sharp cheddar and Monterey Jack cheeses, two lightly beaten eggs, whole milk, evaporated milk, a touch of melted butter, Worcestershire sauce for depth, and seasonings like salt, pepper, and garlic powder.

Creamy Mac and Cheese with bacon made in the crock pot, ready to serve.

Mastering the Slow Cooker Technique for Perfect Pasta

The key to perfect slow cooker mac and cheese lies in the cooking method. I initiate the cooking process on HIGH heat for the first 30 minutes. This initial burst of higher temperature helps to quickly bring the liquids to a simmer, ensuring the pasta begins cooking promptly and evenly. After this initial period, the heat is reduced to LOW, where it continues to cook for another 2.5 hours. This two-stage cooking prevents the edges from burning, which can often happen if kept on high for too long, while still utilizing the high setting to shorten the overall cooking duration effectively.

By the end of the designated cooking time, a truly magical transformation has occurred. The pasta will be cooked to al dente perfection, having absorbed most of the creamy liquid. The result is a wonderfully thick, rich, and incredibly cheesy macaroni and cheese that’s ready to be devoured. The texture is consistently tender, and the sauce is lusciously smooth, a testament to the slow cooker’s ability to create a harmonious blend of flavors and textures with minimal fuss.

Pro Tips for Slow Cooker Mac and Cheese Perfection

Achieving the perfect slow cooker mac and cheese is simple, but a few tips can elevate your dish from great to extraordinary:

  • Don’t Overcrowd Your Slow Cooker: Ensure there’s enough space for the pasta and sauce to bubble and expand. A 6-quart slow cooker is ideal for this recipe.
  • Stir Occasionally (But Not Too Much!): While largely hands-off, a gentle stir every hour or so during the low-heat cooking phase can help prevent sticking and ensure even cooking of the pasta and cheese distribution.
  • Customize Your Cheese Blend: Don’t limit yourself to just cheddar and Monterey Jack. Consider adding Gruyère for a nutty flavor, smoked Gouda for more depth, or a touch of Parmesan for a sharper finish. Always shred your own cheese for the best melt; pre-shredded cheeses often contain anti-caking agents that can affect the texture.
  • Adjust Spiciness: If using jalapeños, remove the seeds and membranes for less heat, or leave some in for more fire. You can also add a pinch of cayenne pepper or a dash of your favorite hot sauce for an extra kick.
  • Creaminess Control: If the mac and cheese appears too thick towards the end of cooking, you can stir in a splash of warm milk until it reaches your desired consistency. If it’s too thin, remove the lid for the last 15-30 minutes to allow some moisture to evaporate.
  • Grease Generously: Always spray your slow cooker insert with cooking spray or butter it well to prevent the cheese and pasta from sticking and burning, especially along the edges.

Serving Suggestions and Storage

This Slow Cooker Bacon Mac and Cheese is hearty enough to be a stand-alone meal, but it also makes an incredible side dish. It pairs beautifully with classic barbecue fare like pulled pork or grilled chicken, or alongside a simple roasted turkey or ham. For a balanced meal, serve it with a fresh green salad or some steamed vegetables.

Leftovers, if you have any, can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, gently warm portions in the microwave or on the stovetop over low heat, adding a splash of milk to restore its creamy texture. This dish reheats remarkably well, making it excellent for meal prep.

This recipe truly embodies the spirit of comfort food – rich, satisfying, and created with love, yet surprisingly easy to achieve with the magic of a slow cooker.

Slow Cooker Bacon Mac and Cheese

By Christin Mahrlig

Prep Time: 20 mins | Cook Time: 3 hrs | Total Time: 3 hrs 20 mins

Servings: 6

Slow Cooker Bacon Mac and Cheese

There’s no better comfort food than Slow Cooker Bacon Mac and Cheese. It’s creamy and cheesy with tons of salty, smoky bacon flavor.

Ingredients

  • 6 slices bacon
  • 1-2 jalapenos, seeded and minced (optional)
  • 8 ounces fusilli pasta, or elbow macaroni, uncooked
  • 12 ounces sharp Cheddar cheese, shredded
  • 4 ounces Monterey Jack cheese, shredded
  • 2 large eggs, lightly beaten
  • 1 1/2 cups whole milk
  • 1 (12-ounce) can evaporated milk
  • 2 tablespoons butter, melted
  • 1 teaspoon Worcestershire sauce
  • 3/4 teaspoon salt
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon black pepper

Instructions

  1. Cook bacon in a nonstick skillet until crispy. Place on a paper towel-lined plate to cool, then crumble the bacon.
  2. Discard all but 1 tablespoon of bacon fat from the skillet. Sauté the minced jalapeño (if using) in the reserved bacon fat until soft. Remove from heat.
  3. Spray a 6-quart crockpot with cooking spray. Use a slotted spoon to transfer the sautéed jalapeños from the skillet to the crockpot.
  4. Combine all remaining ingredients, including the crumbled bacon, into the crockpot and stir well to ensure everything is evenly mixed.
  5. Cover the slow cooker and cook on HIGH for 30 minutes.
  6. Reduce the heat to LOW and continue to cook for an additional 2 1/2 hours, or until the pasta is tender and the sauce is thick and creamy. Stir occasionally if desired.

Nutrition

Calories: 606 kcal

Nutrition information is automatically calculated, so should only be used as an approximation.

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A bowl of Slow Cooker Mac and Cheese with Bacon, garnished and ready to eat.

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This post was originally published August 25, 2014