The Ultimate 3-Ingredient Canned Corned Beef Potato Bake

Preheat the oven to 375°F (190°C). Lightly grease an 8×8-inch or 9×13-inch baking dish with non-stick spray or a touch of butter.

In a large bowl, crumble the canned corned beef using a fork. Fold in the potatoes and 1 cup of shredded cheddar cheese until evenly distributed.

Transfer the mixture to the prepared baking dish, pressing it down lightly into an even layer. Cover loosely with foil and bake for 25 minutes to heat through.

Remove the foil, scatter the remaining 1 cup of cheddar cheese evenly over the top, and return to the oven uncovered for 8 to 10 minutes until the cheese is melted and bubbling at the edges.