Cheeseburger Mac & Cheese

1. 1

   1. Heat oven to 350. Coat a 2 qt oval baking dish with cooking spray.

2. 2

   2. Bring a large pot of lightly salted water to boiling. Add pasta and cook 10 min., according to package directions. Drain.

3. 3

   3. While pasta cooks, heat a large non-stick skillet over med-high heat. Add sirloin, breaking apart with a wooden spoon. Cook 6 min., until no longer pink. Season with 1/4 t salt and the pepper. Remove from heat and stir in ketchup and mustard. Transfer to a bowl.

4. 4

   4. Return skillet to medium heat and add butter. Once melted, whisk in flour, then add milk in a thin stream. Bring to a simmer and cook 2 min. Remove from heat and whisk in reamining 1/4 t salt and 2 c cheddar. Stir in pasta. Pour into prepared dish. Top with meat mixture, remaining cheese, diced tomatoes and bread crumbs. Spritz with non-stick cooking spray.

5. 5

   5. Bake at 350 for 20 min. Increase heat to broil and broil for 2 min.

* Per serving · 4 servings · Values may vary.