Food + Drink

How to Make a Mac ‘n’ Cheese Grilled Cheese Sandwich

With seven grilled cheese championships under her belt, American Grilled Cheese Kitchen’s Heidi Gibson knows her way around creating melted cheese and toasted bread perfection. Joining her in ultimate-comfort-food prowess as co-author is her husband Nate Pollak; the duo has put together their best recipes, tips, and techniques to write the mouthwatering cookbook Grilled Cheese Kitchen.

Grilled Cheese Kitchen cookbook

To celebrate the release of this delicious cookbook, we’re excited to share one of their signature recipes: the Mac ‘n’ Cheese Grilled Cheese sandwich. According to the authors, “This sandwich has blown many a ten-year old’s mind. ‘Mac ‘n’ cheese…in a grilled cheese!?!’ It sounds a little crazy, but it’s a lot delicious…Well-wrapped, it will keep for up to 3 days in the refrigerator or up to 1 month in the freezer, so portion it individually and blow minds at your own pace.”

Mac 'n' Cheese Grilled Cheese

Mac ‘n’ Cheese Grilled Cheese
Serves 8

8 oz  [230 g] elbow, spiral, or other short pasta of your choice
1/3 cup [40 g] all-purpose flour
3/4 tsp dry mustard powder
1/2 tsp garlic powder
1/2 tsp kosher salt
1/2 tsp freshly ground black pepper
⅛ tsp cayenne pepper
6 Tbsp [85 g] salted butter, at room temperature
1 1/2 cups [360 ml] whole milk
1 cup [240 ml] heavy cream
1 lb [455 g] cheese (any combination of Monterey Jack, Cheddar, Colby, fontina, or Gouda), shredded

4 Tbsp [55 g] salted butter, at room temperature
1 tsp garlic powder
16 slices square sourdough, whole-wheat, or other sandwich loaf bread
8 slices mild, medium, or sharp Cheddar cheese
8 slices Monterey Jack or Colby Jack cheese

1. To make the mac ’n’ cheese: Bring a medium saucepan of generously salted water (so it tastes like seawater) to a boil over high heat. Add the pasta and stir immediately. Boil the pasta, stirring occasionally, just until al dente, 8 to 10 minutes or according to the package directions (the pasta should be tender but still chewy, not mushy). Drain the pasta in a colander and set aside.

2. While the pasta is cooking, in a small bowl, whisk together the flour, mustard powder, garlic powder, salt, black pepper, and cayenne pepper and set aside.

3. Put the empty pasta pan (no need to wash it) over low heat and add the butter. When the butter is melted, whisk in the flour mixture. Cook, whisking often, until the mixture is beginning to brown and has a pleasant, nutty aroma, about 1 minute. Watch carefully so it does not burn.

4. Slowly whisk the milk and cream into the butter-flour mixture, combining well. Cook, whisking constantly, until the sauce is heated through and just begins to thicken, about 2 minutes. Remove from the heat. Add the cheese gradually while stirring constantly in one direction with a wooden spoon or silicone spatula. Stir until the cheese has melted into the sauce, then stir in the cooked pasta.

5. Line a 9-by-13-in [23-by-33cm] rimmed baking sheet with parchment paper (or aluminum foil, in a pinch). Coat the parchment paper with nonstick cooking spray, then pour the warm mac ’n’ cheese into the prepared baking sheet and spread evenly with a spatula. Coat another piece of parchment paper with cooking spray and place, oiled-side down, directly on the surface of the mac ’n’ cheese. Refrigerate until cool and firm, about 1 hour.

6. Heat a large cast-iron or nonstick skillet over medium-low heat.

7. In a small bowl, stir together the 4 Tbsp [55 g] butter and garlic powder until well blended. Set aside.

8. Remove the mac ’n’ cheese from the refrigerator and peel off the top layer of parchment paper. Carefully cut into eight equal pieces.

9. Spread . tsp of the garlic butter on one side of each bread slice. Place half of the slices, buttered-side down, on a clean cutting board. Top each with one slice of Cheddar, then one piece of the mac ’n’ cheese. (Transfer from the baking sheet by scooting your hand or a spatula under each piece of mac ’n’ cheese and then flipping it over onto a sandwich.) Place one slice of Jack on top of each. Finish with the remaining bread slices, buttered-side up.

10.  Using a wide spatula, place as many sandwiches in the pan as will fit without crowding, cover, and cook until the bottoms are nicely browned, about 4 minutes. Turn and cook until the second sides are browned, the cheese is melted, and the mac ’n’ cheese is heated through, about 4 minutes longer.

11. Cut the sandwiches in half, if desired, and serve. Repeat to cook the remaining sandwiches.


Irene Kim Shepherd

Irene Kim Shepherd

Assoc. Manager of Visual Content at Chronicle Books, photographer, and overall aesthete. See more of her work at
Irene Kim Shepherd


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