Ingredients

  • salt
  • pepper
  • 1 lb elbow macaroni
  • 28 ounces diced tomatoes, petite
  • 6 tablespoons unsalted butter
  • 12 cup all-purpose flour
  • 14 teaspoon cayenne pepper
  • 4 cups half-and-half
  • 1 cup low sodium chicken broth
  • 4 cups cheddar cheese, shredded
  • 2 cups sharp cheddar cheese, shredded

Method

  • Cook Macaroni: Adjust oven rack to middle position and heat oven to 400 degrees.
  • Bring 4 quarts water to a boil in large Dutch oven over high heat.
  • Stir in 1 tablespoon salt and macaroni and cook until al dente, about 6 minutes.
  • Drain pasta and return to pot.
  • Pour diced tomatoes with their juices over pasta and stir to coat.
  • Cook over medium-high heat, stirring occasionally, until most of the liquid is absorbed, about 5 minutes.
  • Set aside.
  • Make Sauce: Meanwhile, melt butter in medium saucepan over medium heat until foaming.
  • Stir in flour and cayenne and cook until golden, about 1 minute.
  • Slowly whisk in half-and-half and broth until smooth.
  • Bring to boil, reduce heat to medium, and simmer, stirring occasionally, until mixture is slightly thickened, about 15 minutes.
  • Off heat, whisk in cheeses, 1 teaspoon salt, and 1 teaspoon pepper until cheeses melt.
  • Pour sauce over macaroni and stir to combine.
  • Bake Macaroni and Cheese: Scrape mixture into 13x9 inch baking dish set in rimmed baking sheet and bake until top begins to brown, 15 to 20 minutes.
  • Let sit for 15 minutes before serving.