Classic Macaroni And Cheese

• Bread Crumb Topping
• 6 tlices white sandwich bread (good-quality, about 6 ounces), torn into rough pieces
• 3 tablespoons unsalted butter (cold), cut into 6 pieces
• Pasta and Cheese
• 1 tound elbow macaroni
• 1 tablespoon table salt
• 5 tablespoons unsalted butter
• 6 tablespoons all-purpose flour
• 1 1/2 teaspoons powdered mustard
• 1/4 teaspoon cayenne pepper (optional)
• 5 tups milk (see note)
• 8 tunces Monterey Jack cheese , shredded (2 cups)
• 8 tunces sharp cheddar cheese , shredded (2 cups)
• 1 teaspoon table salt

1. 1. For the bread crumbs: Pulse bread and butter in food processor until crumbs are no larger than 1/8 inch, ten to fifteen 1-second pulses. Set aside.
2. 2. For the pasta and cheese: Adjust oven rack to lower-middle position and heat broiler. Bring 4 quarts water to boil in Dutch oven over high heat. Add macaroni and 1 tablespoon salt; cook until pasta is tender. Drain pasta and set aside in colander.
3. 3. In now-empty Dutch oven, heat butter over medium-high heat until foaming. Add flour, mustard, and cayenne (if using) and whisk well to combine. Continue whisking until mixture becomes fragrant and deepens in color, about 1 minute. Gradually whisk in milk; bring mixture to boil, whisking constantly (mixture must reach full boil to fully thicken). Reduce heat to medium and simmer, whisking occasionally, until thickened to consistency of heavy cream, about 5 minutes. Off heat, whisk in cheeses and 1 teaspoon salt until cheeses are fully melted. Add pasta and cook over medium-low heat, stirring constantly, until mixture is steaming and heated through, about 6 minutes.
4. 4. Transfer mixture to broiler-safe 9-by 13-inch baking dish and sprinkle evenly with bread crumbs. Broil until crumbs are deep golden brown, 3 to 5 minutes, rotating pan if necessary for even browning. Cool about 5 minutes, then serve.

bread, white sandwich bread, unsalted butter, pasta, macaroni, salt, butter, flour, powdered mustard, cayenne pepper, milk, cheese, cheddar cheese, salt

Taken from www.epicurious.com/recipes/member/views/classic-macaroni-and-cheese-1230080 (may not work)