MACARONI AND CHEESE WITH MUSHROOMS AND BACON

Macaroni and Cheese with Mushrooms and Bacon image

Provided by Stuart Faber

Yield Makes 8 servings

Number Of Ingredients 13

1 pound small elbow macaroni (about 4 cups)
4 tablespoons (1/2 stick) butter
3/4 pound mushrooms, chopped
1 small onion, finely chopped
1 tablespoon all purpose flour
3/4 teaspoon dry mustard
1/2 teaspoon salt
1/4 teaspoon ground black pepper
1 1/2 cups whole milk
3 cups (packed) grated sharp cheddar cheese (about 12 ounces)
1/4 cup chopped fresh parsley
8 slices thick-cut bacon, chopped
1 cup fresh breadcrumbs made from crustless French bread

Steps:

Preheat oven to 350°F. Butter 13x9x2-inch glass baking dish. Cook pasta in large pot of boiling salted water until tender but still firm to bite, stirring occasionally. Drain.
Melt 2 tablespoons butter in large pot over medium-high heat. Add mushrooms and onion; sauté until vegetables are tender, about 5 minutes. Stir in flour, mustard, salt, and pepper; cook 1 minute. Gradually whisk in milk. Cook until sauce is smooth and slightly thickened, whisking constantly, about 3 minutes. Remove from heat. Add cheese and parsley; stir until cheese melts. Mix in pasta.
Sauté bacon in medium skillet over medium-high heat until crisp. Using slotted spoon, transfer bacon to paper towels to drain. Mix half of bacon into pasta and transfer to prepared dish. Sprinkle with remaining bacon.
Melt remaining 2 tablespoons butter in small saucepan over medium heat. Add breadcrumbs; sauté until beginning to brown, about 3 minutes. Sprinkle breadcrumbs over pasta. Bake until pasta is heated through and golden brown, about 20 minutes.