Creamy Bacon Mac and Cheese

Indulge in the ultimate creamy bacon mac and cheese, featuring a velvety cheddar sauce, crispy bacon, and perfectly cooked pasta.

Why This Recipe Works:

• Grating cheese from a block avoids anti-caking agents, ensuring a perfectly smooth, emulsified sauce.
• Rendering the bacon first provides flavorful fat to build the roux, layering savory depth throughout the dish.
• Boiling the pasta two minutes shy of al dente prevents it from turning mushy during the final baking step.

I still remember the rainy Tuesday afternoon when I tried to make a homemade cheese sauce using pre-shredded cheddar from a plastic bag, only to watch it separate into a sad, gritty puddle of grease.

It was tragic.

My elbow actually ached from whisking so hard, but no amount of physical labor could save that broken emulsion.

Bear with me here: the culprit was the cellulose coating on the store-bought cheese, an anti-caking agent that prevents the shreds from clumping in the bag but also acts as a barrier, blocking the proteins from melting into a cohesive, velvety matrix. When heated, the starch-gelatinized roux simply cannot bind with the dairy fat, leaving you with a grainy texture.

To fix this, you absolutely must grate your own cheese from a block, which allows the freshly exposed fats to emulsify smoothly into the warm milk.

For a faster weeknight twist, try our Instant Pot cheeseburger mac and cheese.

Creamy Bacon Mac and Cheese

• Publisher Storied Skillet
• Cuisine American
• Category Dinner, Comfort Food
• Prep Time 15 minutes
• Cook Time 25 minutes
• Servings 6
• Calories 580 calories
• Rating 4.8 5147
• Tags bacon mac and cheese, creamy macaroni, baked mac and cheese, cheddar cheese sauce

Ingredients

• 8 oz (225g) elbow macaroni
• 6 slices thick-cut bacon, chopped
• 3 tbsp unsalted butter
• 3 tbsp all-purpose flour
• 2.5 cups whole milk, warmed
• 8 oz (225g) sharp cheddar cheese, grated from the block (divided)
• 4 oz (115g) Gruyere cheese, grated from the block
• 1 tsp Diamond Crystal kosher salt
• 1/2 tsp freshly cracked black pepper
• 1/4 tsp garlic powder
• 1/4 tsp smoked paprika

Directions

1. Cook the elbow macaroni in a large pot of salted boiling water for 2 minutes less than the package instructions for al dente. Drain and set aside.
2. In a large Dutch oven or heavy skillet over medium heat, cook the chopped bacon until crispy, then fish it out with a slotted spoon and drain on paper towels.
3. Discard all but 1 tablespoon of the bacon grease from the pan, then add the butter and let it melt over medium-low heat.
4. Whisk in the flour and cook for 1 to 2 minutes to eliminate the raw flour taste, creating a golden roux.
5. Slowly pour in the warmed milk while whisking constantly to prevent lumps, then simmer until the sauce thickens enough to coat the back of a spoon.
6. Remove the pan from the heat and stir in the garlic powder, smoked paprika, salt, pepper, Gruyere, and three-quarters of the cheddar until completely melted and smooth.
7. Fold in the cooked macaroni and cooked bacon, then transfer the mixture to a greased baking dish, topping with the remaining cheddar cheese.
8. Bake at 375°F (190°C) for 15 minutes until the cheese is bubbly and golden brown on top.

Notes

• I highly recommend using Diamond Crystal kosher salt; if you only have fine table salt, cut the volume in half (use 1/2 teaspoon instead of 1 teaspoon) to avoid over-salting.
• Gruyere cheese contains a high percentage of water and fat, which melts beautifully because its protein matrix breaks down easily under gentle heat without separating.
• Keep your milk warm before adding it to the roux; pouring ice-cold milk into a hot flour-and-butter mixture causes thermal shock, leading to stubborn lumps that are nearly impossible to whisk out.
• After a day in the fridge, the pasta will absorb the moisture from the sauce, making it appear dry; simply splash in a tablespoon of milk before reheating to restore its creamy texture.
• For another crowd-pleasing variation, check out our smoky BBQ chicken mac and cheese.

Serving Suggestions

Complete your comfort food feast by pairing this rich, decadent dish with bright, balancing sides.

• A crisp green salad tossed with a light vinaigrette to cut through the richness of the cheese.
• Roasted broccoli or Brussels sprouts to add a charred, earthy contrast.
• A side of garlic bread—or even better, serve it alongside a garlic bread grilled cheese for the ultimate carb lover's dream.
• For a fun party twist, try stuffing leftovers inside baked potatoes, similar to our mac and cheese stuffed potatoes.
• A cold, refreshing glass of iced tea or dry white wine like Sauvignon Blanc.

Storage and Reheating

Let's be completely honest: mac and cheese is never quite as magical on day two as it is fresh out of the oven. The pasta continues to drink up the sauce as it sits, turning that velvety pool into a tighter, more compact block.

Don't panic.

You can easily revive it by adding a splash of whole milk or heavy cream before reheating. This reintroduces the liquid needed to loosen the starch bonds.

For the best results, reheat it gently on the stovetop over low heat, stirring constantly so the cheese doesn't break and release its oil. If you must use the microwave, cover the bowl with a damp paper towel to trap the steam.

Ingredient Substitutes

If you find yourself missing an ingredient, these simple swaps will keep your dinner on track without sacrificing flavor.

1. Gruyere Substitute: Fontina or Monterey Jack cheeses melt just as beautifully and offer a similarly mild, buttery profile.
2. Bacon Substitute: Pancetta works wonderfully, or you can use smoked turkey bacon for a lighter option.
3. Gluten-Free Option: Use your favorite gluten-free elbow pasta and swap the all-purpose flour for a 1-to-1 gluten-free baking flour blend.
4. Milk Substitute: Half-and-half can be used for an even richer sauce, or unsweetened oat milk for a dairy-alternative base (though the texture will be slightly less velvety).

Once you master this stovetop-to-oven method, you'll never look at a blue box of instant macaroni the same way again. Pour yourself a glass of wine, tap your tongs against your hip, and enjoy the comforting process of making a truly spectacular meal from scratch.