Try this homemade Cheesy Pepperoni Potato Casserole recipe the whole family will love. Made with Brown Potatoes, Cheddar Cheese, Pepperoni and onions. E…
This Cheesy Pepperoni Potato Casserole relies on simple, everyday ingredients such as oscar mayer pepperoni, sliced onions and sliced fresh mushrooms. It comes together quickly and makes 4 servings, at about 233 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026