- 1 pound ground beef
- 1 (16 ounce) can cream-style corn
- 1 (10 ounce) package frozen corn niblets
- 16 slices American cheese
- 1 1/2 pounds mashed potatoes
- Preheat oven to 350 degrees F (175 degrees C).
- Heat a large skillet over medium-high heat. Cook and stir beef in hot skillet until browned and crumbly, 5 to 7 minutes; drain and discard grease.
- Stir cream-style corn and corn niblets together in a saucepan over medium heat; cook and stir until heated through, 5 to 10 minutes.
- Spread ground beef out in the bottom of a casserole dish. Top with 8 slices American cheese, corn mixture, remaining cheese slices, and mashed potatoes, respectively.
- Bake in the preheated oven until corn mixture bubbles along the edges of the dish, about 30 minutes. Cool briefly before slicing.