Ingredients

  • 16 ounces elbow macaroni
  • 6 tablespoons unsalted butter, divided, plus more
  • butter, for dish
  • 1 14 cups baguette, torn into small pieces
  • 1 tablespoon fresh thyme, chopped
  • 1 12 teaspoons coarse salt, divided
  • 34 teaspoon pepper, divided
  • 3 12 cups milk
  • 5 tablespoons flour
  • 1 pinch nutmeg
  • 4 cups sharp cheddar cheese, shredded
  • 16 ounces tomatoes, cut into 1 inch chunks

Method

  • Bring a large pot of water to a boil.
  • Cook pasta until just beginning to soften, 2 to 3 minutes (it will not be fully cooked).
  • Preheat oven to 350 degrees.
  • Drain and rinse macaroni.
  • Butter a 9 X 13 inch pan or 3 quart casserole; set aside.
  • Melt 2 tablespoons butter, and pour over bread in a medium bowl; add 1 teaspoon thyme, 1/2 salt, and 1/4 teaspoon of pepper, and toss.
  • Heat milk in a sauce pan over medium heat until warm.
  • Heat remaining 5 tablespoons of butter in a high sided skillet or a pot over medium heat until foaming.
  • Add flour, cook, whisking 1 minute.
  • Whisk in warm milk a little at a time.
  • Cook, whisking constantly, until bubbling and thickened, 8-10 minutes.
  • Remove milk mixture from heat.
  • Add 1 teaspoon salt, 1/2 teaspoon pepper, 2 teaspoons thyme, nutmeg, and cheese to pan; stir until cheese is melted.
  • Stir pasta and tomatoes into cheese sauce.
  • Pour into buttered dish; sprinkle with bread topping.
  • Bake until bubbly and golden, about 30 minutes.
  • Let cool slightly before serving.