Grandma often turned to one-skillet meals like this when my dad and his sisters were growing up. Macaroni, beef, veggies and cheese made everyone happy.
Grandma's Secret Trick
Grandma sometimes liked to add a bread-crumb topping to add crunch: She would sauté 1/2 cup of bread crumbs in 2 tablespoons butter until crisp, then sprinkle a little bit over each serving.
Grandma ate this once in New York City and convinced the maître d’ to share the recipe.