There is only ONE more month of school left here and it is busier than ever! What does that mean? Easy cheesy weeknight meals are where it’s at! That’s where this Cheesesteak Macaroni Casserole comes in. Not only is this casserole easy AND cheesy, it’s also one that you could make ahead of time and then toss in the oven for the final step when it’s time for dinner!

So what makes this casserole ‘cheesesteak’ anyway? Well, that would be the beef, onion, and bell pepper in there. Yep. It’s at simple as that when it comes to this dish. Plus, it’s made with just a handful of ingredients which are mostly household kitchen staples anyway…