Skip to main content New<> this month
Get the Allrecipes magazine

Cheesy Leftover Ham and Mashed Potato Casserole

Rated as 4.5 out of 5 Stars
6k

"This is something I did one night when I had a bunch of leftovers that turned into one of my favorite comfort foods. You could switch out just about anything for anything of a similar type, chicken for the ham, different soups, etc. Make it as is or use your imagination."
Added to shopping list. Go to shopping list.

Ingredients

1 h 10 m servings 401
Original recipe yields 6 servings

Directions

{{model.addEditText}} Print
  1. Preheat the oven to 375 degrees F (190 degrees C).
  2. Mix 1/2 of the Cheddar cheese and 1/2 of the onions into the mashed potatoes. Spread potato mixture over the bottom and up the sides of a 2-quart casserole dish to form a shell.
  3. Combine ham, frozen peas and carrots, mushroom soup, mustard, garlic, and pepper in a bowl; mix well. Spoon mixture into the mashed potato shell. Cover loosely with aluminum foil.
  4. Bake in preheated oven for 45 minutes. Remove from oven and sprinkle remaining Cheddar cheese and onions over the top. Bake uncovered until cheese is melted, about 5 minutes. Remove and let rest for 5 to 10 minutes before serving.

Footnotes

  • Cook's Note:
  • You can use mild or sharp Cheddar cheese, depending on your personal preference.

Nutrition Facts


Per Serving: 401 calories; 23 33.3 15.5 41 1345 Full nutrition

Explore more

Reviews

Read all reviews 5
Most helpful
Most positive
Least positive
Newest

This is one of those great recipes that you can do anything with! I didn’t have cream of mushroom soup but I used cream of potato. Also, I used string beans, fresh mushrooms and left over peas...

Made it exactly as the recipe called for, well maybe some extra potatoes and cheese and it was great. A great use for leftover ham.

I will make again. Followed recipe exactly.

This was very good. A great way to use up leftover ham. I substituted green beans, and mushrooms for the peas. My family is not fond of peas. Otherwise, I followed the recipe. It was easy to m...

I made a change by mixing it all together adding 1/4 cream cheese and 3tb of mayonnaise. I used cream of broccoli soup instead of suggested one . Put cheese on top and sprinkle left over bacon o...