It’s topped with crispy chopped bacon!
Spread macaroni mixture in a greased 139-inch baking pan.
Bake until bubbly, about 20 minutes.
Top and broil as directed.
), divided
1/2cup gratedParmigiano Reggiano cheese (2 oz.
), divided
1 (15-oz.)
chopped freshchives
Directions
Prep Pan
Preheat oven to 400F.
Grease a 1510-inch baking pan.
Cook macaroni according to package directions; drain.
Cook Bacon
Meanwhile, in a 4- to 5-qt.
pot cook bacon over medium until crisp.
Drain on paper towels, reserving drippings in pot.
Make Cheese Sauce
Add 2 Tbsp.
of the butter to pot with bacon drippings; melt over medium.
Gradually whisk in milk.
Whisk in next five ingredients (through pepper).
Add pasta and 1 cup of the Gruyere; stir until combined.
Bake
Spread mixture in prepared baking pan.
Sprinkle with remaining 1/2 cup Gruyere.
Bake until cheese is bubbly, about 10 minutes.
Preheat broiler
Add Topping and Broil
In a bowl microwave remaining 2 Tbsp.
Stir in panko and remaining 1/4 cup Parmigiano Reggiano.
Broil 4 inches from heat until panko is toasted, 1 to 2 minutes.
Sprinkle with bacon and chives.
How to Store Sheet Pan Mac and Cheese
Transfer leftovers to an airtight container.
Chill in the fridge for up to 1 day.
How to Make Pumpkin Mac and Cheese Ahead
Prepare as directed through Step 3.
Spread mixture in prepared pan.
Cover and chill up to 24 hours.
Bring to room temperature before baking.
Bake as directed, except increase baking time to 15 minutes.
Top and broil as directed.
2,000 calories a day is used for general nutrition advice.
