Indulge in the rich, savory flavors of this Philly Steak & Cheese Skillet, a quick and satisfying dish perfect for weeknight dinners or gatherings. Tender slices of beef, gooey melted cheese, and vibrant sautéed peppers and onions come together in one skillet for an unforgettable meal that’s sure to impress. Packed with flavor and easy to customize, this recipe is a guaranteed crowd-pleaser.