A gooey, indulgent grilled mac and cheese sandwich with creamy baked macaroni tucked between buttery toasted bread—crispy outside, melty cheesy inside.
Servings
4
Difficulty
Easy
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Ingredients
main
0.227 kg macaroni
0.083 cup plain flour
0.75 tsp mustard powder
0.5 tsp garlic powder
0.5 tsp kosher salt
0.5 tsp black pepper
0.125 tsp cayenne pepper
0.085 kg butter
1.5 cup whole milk
1 cup heavy cream
0.455 kg monterey jack cheese
0.055 kg butter (for garlic butter)
1 tsp garlic powder (for garlic butter and bread)
16 pcs bread, square slices
8 pcs mild cheddar cheese slices
8 pcs colby jack cheese slices
0.055 kg butter (extra)
Directions
Bring a medium saucepan of generously salted water to a boil and cook pasta until al dente, about 8–10 minutes or per package directions; drain.
Whisk together flour, mustard powder, garlic powder, salt, black pepper, and cayenne in a small bowl.
Place the empty pasta pot over low heat and melt butter, then whisk in the flour mixture and cook about 1 minute until lightly browned and nutty, watching so it doesn't scorch.
Slowly whisk milk and cream into the flour mixture until combined; cook, whisking, until heated and beginning to thicken about 2 minutes then remove from heat.
Gradually stir in Monterey Jack cheese until melted, then stir in the drained pasta.
Line a rimmed baking sheet with parchment or foil, grease, spread mac and cheese evenly, cover with another greased parchment or foil, and refrigerate until cool and firm, about 1 hour.
Heat a large skillet over medium-low.
Stir together 4 tablespoons (55 g) butter and 1 teaspoon garlic powder to make garlic butter.
Remove mac and cheese from refrigerator, peel off top parchment and cut into 8 equal pieces.
Spread 3/4 teaspoon garlic butter on one side of each bread slice. Place half the slices buttered-side down, top each with one slice cheddar, one mac-and-cheese piece, one slice Colby Jack, then finish with remaining bread slices buttered-side up.
Place sandwiches in the pan without crowding, cover and cook until bottoms are browned about 4 minutes, turn and cook until second sides are browned, cheese is melted and mac and cheese heated through about 4 more minutes; repeat with remaining sandwiches.