Sheet Pan Mac Cheese Bacon

Featured in: Cozy Weeknight Dinners

This dish features elbow macaroni coated in a rich cheese sauce combining cheddar, Gruyère, and Parmesan. It's baked on a sheet pan to develop crispy, golden edges, then topped with a buttery bacon and panko crumble for a perfect contrast of textures. With smoky paprika and Dijon mustard adding depth, this easy-to-make meal offers comforting creaminess with a savory crunch in every bite. Ideal for sharing and pairing well with salads or light drinks.

Updated on Fri, 21 Nov 2025 15:19:00 GMT
Golden-brown Sheet Pan Mac and Cheese with crispy bacon and cheesy, bubbly texture, ready to serve. Save
Golden-brown Sheet Pan Mac and Cheese with crispy bacon and cheesy, bubbly texture, ready to serve. | toastybloom.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.

I first served this to my family on a chilly evening and everyone loved the combination of creamy cheese with the crispy bacon topping.

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

Step 1:
Preheat the oven to 425°F (220°C). Lightly grease a rimmed sheet pan (approx. 18x13 inches / 45x33 cm).
Step 2:
Cook the macaroni in salted boiling water 2 minutes less than package instructions (it will finish cooking in the oven). Drain and set aside.
Step 3:
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.
Step 4:
Gradually whisk in the milk and cream. Simmer stirring frequently until thickened (about 5 minutes).
Step 5:
Stir in Dijon mustard garlic powder onion powder smoked paprika salt and pepper.
Step 6:
Remove from heat and add cheddar Gruyère and Parmesan cheeses stirring until melted and smooth.
Step 7:
Add the drained pasta to the cheese sauce and mix well to coat evenly.
Step 8:
Spread the mac and cheese mixture evenly on the prepared sheet pan.
Step 9:
For the bacon crumble cook the bacon in a skillet over medium heat until crispy. Drain on paper towels crumble and set aside.
Step 10:
In a bowl mix panko breadcrumbs with melted butter. Stir in crumbled bacon and parsley.
Step 11:
Sprinkle the bacon crumble mixture evenly over the mac and cheese.
Step 12:
Bake in the preheated oven for 18 22 minutes or until bubbly and golden brown on top.
Step 13:
Let rest for 5 minutes before serving.
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Our family savors these cozy meals together especially on cool evenings, making memories with each bite.

Notes

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

Required Tools

Large saucepan Sheet pan (18x13 inches) Cheese grater Mixing bowls Skillet Whisk Colander

Allergen Information

Contains Milk/Dairy Wheat/Gluten Pork May contain Soy (if using certain brands of cheese or panko) Double-check ingredient labels if you have allergies.

A delicious, cheesy Sheet Pan Mac and Cheese with crispy bacon baked on a sheet pan for easy serving. Save
A delicious, cheesy Sheet Pan Mac and Cheese with crispy bacon baked on a sheet pan for easy serving. | toastybloom.com

This sheet pan mac and cheese is the perfect comforting meal to share with loved ones with crispy bits and rich cheesy flavors.

Recipe FAQs

How do I get crispy edges on this dish?

Baking the mac and cheese spread evenly on a rimmed sheet pan helps create crispy, golden edges while keeping the center creamy.

Can I substitute the bacon crumble?

Yes, you can replace bacon with sautéed mushrooms or roasted vegetables for a vegetarian-friendly topping.

What cheeses are used in the sauce?

The sauce combines sharp cheddar, creamy Gruyère, and nutty Parmesan for a balanced, rich flavor.

Why add Dijon mustard and smoked paprika?

These ingredients add subtle tang and smoky warmth, enhancing the overall depth of the cheese sauce.

What is the best way to prepare the bacon crumble?

Cook thick-cut bacon until crispy, crumble it finely, then mix with panko breadcrumbs and melted butter for a crunchy topping.

How long should the dish rest after baking?

Allow it to rest for about 5 minutes to let the sauce set and cool slightly for easier serving.

Sheet Pan Mac Cheese Bacon

Baked mac with rich cheese sauce and crispy bacon crumble for a flavorful, comforting dish.

Prep Time
20 minutes
Time for Cooking
30 minutes
Complete Time
50 minutes
Recipe Creator Grace Miller

Recipe Group Cozy Weeknight Dinners

Skill Level Easy

Cuisine Type American

Servings Made 6 Portion Count

Dietary Notes None specified

What You 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)

Step-by-Step Directions

Step 01

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

Step 02

Cook Pasta: Boil macaroni in salted water for 2 minutes less than package instructions. Drain and set aside.

Step 03

Make Roux: In a large saucepan, melt butter over medium heat. Whisk in flour and cook for 1 minute until bubbly without browning.

Step 04

Prepare Cheese Sauce: Gradually whisk in milk and cream. Simmer, stirring frequently, until thickened, about 5 minutes. Add Dijon mustard, garlic powder, onion powder, smoked paprika, salt, and pepper.

Step 05

Incorporate Cheeses: Remove from heat and stir in shredded cheddar, Gruyère, and grated Parmesan until melted and smooth.

Step 06

Combine Pasta and Sauce: Add drained pasta to cheese sauce and mix thoroughly to coat evenly.

Step 07

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

Step 08

Prepare Bacon Crumble: Cook bacon in skillet over medium heat until crispy. Drain on paper towels, crumble, and set aside.

Step 09

Mix Crumble Topping: Combine panko breadcrumbs with melted butter. Stir in crumbled bacon and parsley if using.

Step 10

Top and Bake: Sprinkle bacon crumble evenly over mac and cheese. Bake for 18 to 22 minutes until bubbly and golden brown.

Step 11

Rest Before Serving: Allow to rest for 5 minutes before serving to set.

Tools You'll Need

  • Large saucepan
  • 18x13-inch rimmed sheet pan
  • Cheese grater
  • Mixing bowls
  • Skillet
  • Whisk
  • Colander

Allergy Details

Look over every item for allergens. If unsure, check with your healthcare provider.
  • Contains milk/dairy
  • Contains wheat/gluten
  • Contains pork
  • May contain soy depending on cheese or panko brand

Nutrition (per portion)

For guidance only: not a replacement for professional medical counsel.
  • Energy (Calories): 720
  • Fats: 38 g
  • Carbohydrates: 60 g
  • Proteins: 31 g