Sheet Pan Mac Cheese Bacon

Featured in: Classic Comfort Foods

This dish features elbow macaroni coated in a rich cheese sauce made from cheddar, Gruyère, and Parmesan, infused with Dijon mustard and spices. The mixture is spread on a sheet pan to bake, ensuring crispy edges and a velvety center. A savory bacon crumble mixed with panko and butter adds a crunchy, flavorful topping. Baking yields a bubbly, golden layer that's ideal for sharing. Perfect for an easy, comforting meal with balanced flavors and textures.

Updated on Sat, 22 Nov 2025 09:59:00 GMT
Golden brown sheet pan mac and cheese with crispy bacon, a comforting easy American main dish. Save to Pinterest
Golden brown sheet pan mac and cheese with crispy bacon, a comforting easy American main dish. | krispyrecipes.com

A comforting, creamy mac and cheese baked on a sheet pan for maximum crispy edges, topped with a savory bacon crumble for extra flavor and crunch.

This dish quickly became a family favorite the first time I baked it, with everyone loving the crisp edges paired with the cheesy center.

Ingredients

  • Pasta: 1 pound (450 g) elbow macaroni
  • Cheese Sauce: 4 tablespoons (60 g) unsalted butter, 1/4 cup (30 g) all-purpose flour, 3 cups (720 ml) whole milk, 1 cup (240 ml) heavy cream, 1 teaspoon Dijon mustard, 1/2 teaspoon garlic powder, 1/2 teaspoon onion powder, 1/2 teaspoon smoked paprika, 1 teaspoon kosher salt, 1/2 teaspoon black pepper, 2 cups (200 g) sharp cheddar cheese shredded, 1 cup (100 g) Gruyère cheese shredded, 1/2 cup (50 g) Parmesan cheese grated
  • Bacon Crumble: 6 slices (150 g) thick-cut bacon, 1/2 cup (50 g) panko breadcrumbs, 2 tablespoons (30 g) unsalted butter melted, 2 tablespoons (10 g) fresh parsley chopped (optional)

Instructions

Preheat Oven:
Preheat the oven to 425°F (220°C). Lightly grease a rimmed sheet pan (approx 18x13 inches / 45x33 cm).
Cook Pasta:
Cook the macaroni in salted boiling water 2 minutes less than package instructions (it will finish cooking in the oven). Drain and set aside.
Melt Butter and Flour:
In a large saucepan melt 4 tablespoons of butter over medium heat. Whisk in the flour and cook for 1 minute until bubbling but not browned.
Add Milk and Cream:
Gradually whisk in the milk and cream. Simmer stirring frequently until thickened (about 5 minutes).
Season Sauce:
Stir in Dijon mustard, garlic powder, onion powder, smoked paprika, salt, and pepper.
Add Cheese:
Remove from heat and add cheddar, Gruyère, and Parmesan cheeses stirring until melted and smooth.
Combine Pasta and Sauce:
Add the drained pasta to the cheese sauce and mix well to coat evenly.
Spread On Pan:
Spread the mac and cheese mixture evenly on the prepared sheet pan.
Cook Bacon:
For the bacon crumble cook the bacon in a skillet over medium heat until crispy. Drain on paper towels, crumble, and set aside.
Make Crumble:
In a bowl mix panko breadcrumbs with melted butter. Stir in crumbled bacon and parsley.
Top Mac and Cheese:
Sprinkle the bacon crumble mixture evenly over the mac and cheese.
Bake:
Bake in the preheated oven for 18 22 minutes or until bubbly and golden brown on top.
Rest:
Let rest for 5 minutes before serving.
A close-up of bubbly Sheet Pan Mac and Cheese with a flavorful bacon crumble topping, so delicious. Save to Pinterest
A close-up of bubbly Sheet Pan Mac and Cheese with a flavorful bacon crumble topping, so delicious. | krispyrecipes.com

This recipe always brings my family together around the table especially on chilly evenings when comfort food hits just right.

Notes

Serve with a simple green salad to balance the richness and pair with a lightly oaked Chardonnay or pale ale.

Required Tools

Large saucepan, sheet pan (18x13 inches), cheese grater, mixing bowls, skillet, whisk, colander

Nutritional Information

Calories: 720, Total Fat: 38 g, Carbohydrates: 60 g, Protein: 31 g per serving

Share a satisfying bite of Sheet Pan Mac and Cheese, featuring creamy cheese, pasta, and bacon. Save to Pinterest
Share a satisfying bite of Sheet Pan Mac and Cheese, featuring creamy cheese, pasta, and bacon. | krispyrecipes.com

This sheet pan mac and cheese is perfect for weeknight dinners or entertaining guests with minimal effort but maximum flavor.

Common Recipe Questions

How do I achieve crispy edges on the mac and cheese?

Spreading the pasta mixture evenly on a rimmed sheet pan and baking at a high temperature helps develop crispy, browned edges while maintaining a creamy center.

Can I substitute the bacon crumble for a vegetarian option?

Yes, omit the bacon and replace the crumble with sautéed mushrooms or roasted broccoli mixed with panko and butter for added texture and flavor.

What cheeses are best for a rich cheese sauce?

A blend of sharp cheddar, Gruyère, and Parmesan offers a balanced mix of sharpness, creaminess, and depth to the sauce.

How do the spices affect the flavor?

Spices like smoked paprika, garlic, onion powder, and Dijon mustard add layers of savory complexity and enhance the cheese sauce character.

What’s the best way to prepare the bacon crumble topping?

Cook thick-cut bacon until crispy, crumble it finely, then mix with panko breadcrumbs and melted butter before sprinkling over the mac and cheese for added crunch.

Can this dish be made ahead of time?

Prepare all components in advance and assemble before baking. Reheat in the oven to restore the crispy topping and creamy interior.

Sheet Pan Mac Cheese Bacon

Creamy mac and cheese baked on a sheet pan, topped with a crunchy bacon crumble for added texture and taste.

Prep Duration
20 minutes
Cooking Duration
30 minutes
Overall Time
50 minutes
Created by Mia Harper

Recipe Type Classic Comfort Foods

Skill Level Easy

Cuisine Type American

Total Portions 6 Serving Size

Dietary Considerations None specified

What You’ll Need

Pasta

01 1 pound elbow macaroni

Cheese Sauce

01 4 tablespoons unsalted butter
02 1/4 cup all-purpose flour
03 3 cups whole milk
04 1 cup heavy cream
05 1 teaspoon Dijon mustard
06 1/2 teaspoon garlic powder
07 1/2 teaspoon onion powder
08 1/2 teaspoon smoked paprika
09 1 teaspoon kosher salt
10 1/2 teaspoon black pepper
11 2 cups sharp cheddar cheese, shredded
12 1 cup Gruyère cheese, shredded
13 1/2 cup Parmesan cheese, grated

Bacon Crumble

01 6 slices thick-cut bacon
02 1/2 cup panko breadcrumbs
03 2 tablespoons unsalted butter, melted
04 2 tablespoons fresh parsley, chopped (optional)

How to Make It

Step 01

Prepare Oven and Pan: Preheat oven to 425°F. Lightly grease an 18x13-inch rimmed sheet pan.

Step 02

Cook Pasta: Boil elbow macaroni in salted water until 2 minutes shy of package instructions. Drain and set aside.

Step 03

Make Roux: Melt butter in a large saucepan over medium heat. Whisk in flour and cook for one minute until bubbling without browning.

Step 04

Prepare Cheese Sauce: Slowly whisk in whole milk and heavy cream. Simmer, stirring frequently, until sauce thickens, about 5 minutes.

Step 05

Season Sauce: Incorporate Dijon mustard, garlic powder, onion powder, smoked paprika, kosher salt, and black pepper into the sauce.

Step 06

Add Cheese: Remove sauce from heat. Stir in shredded cheddar, Gruyère, and grated Parmesan until completely melted and smooth.

Step 07

Combine Pasta and Sauce: Fold drained pasta into cheese sauce, ensuring even coating.

Step 08

Assemble in Pan: Spread mac and cheese mixture evenly onto the prepared sheet pan.

Step 09

Cook and Crumble Bacon: Fry bacon slices in a skillet over medium heat until crisp. Drain on paper towels, crumble, and set aside.

Step 10

Mix Bacon Topping: Combine panko breadcrumbs with melted butter in a bowl. Stir in crumbled bacon and optional parsley.

Step 11

Add Topping: Distribute the bacon crumble mixture evenly over the mac and cheese.

Step 12

Bake: Bake for 18 to 22 minutes until bubbly and golden brown on top.

Step 13

Rest Before Serving: Allow to rest five minutes before slicing and serving.

Tools You’ll Need

  • Large saucepan
  • Rimmed sheet pan (18x13 inches)
  • Cheese grater
  • Mixing bowls
  • Skillet
  • Whisk
  • Colander

Possible Allergens

Double-check each ingredient for allergens and consult an expert if you're unsure.
  • Contains milk/dairy, wheat/gluten, pork
  • May contain soy depending on brands of cheese or panko

Nutritional Information (per serving)

This data is for informational purposes and shouldn't replace professional advice.
  • Calorie Count: 720
  • Total Fat: 38 grams
  • Total Carbohydrates: 60 grams
  • Protein Content: 31 grams