Layered Mac and Cheese with Ground Beef

Heat oven to 350°F. Spray 2-quart casserole with cooking spray. Cook and drain macaroni as directed on package.

Meanwhile, in 10-inch skillet, cook beef, 1/2 teaspoon of the salt and the pepper over medium-high heat 5 to 7 minutes, stirring occasionally, until beef is thoroughly cooked; drain if desired.

In 2-quart saucepan, melt butter over medium heat. Stir in flour; cook 1 minute, stirring constantly, until bubbly. Stir in milk; cook 5 to 6 minutes, stirring constantly, until mixture thickens slightly. Stir in broth and remaining 1/2 teaspoon salt. Remove from heat; stir in cheese. Fold in macaroni.

Spoon 1/3 of the macaroni mixture (about 1 1/3 cups) into casserole; top with half of the beef (about 1 1/2 cups). Layer with another 1/3 of the macaroni mixture, remaining beef and remaining macaroni mixture. Top with bread crumbs.

Bake uncovered 25 to 30 minutes or until bread crumbs are golden brown.