Delicious Leftover Ham Potato Casserole

Name: Delicious Leftover Ham Potato Casserole
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Yield: 6 servings
Ingredients: 4 cups diced leftover ham; 4 cups diced potatoes (fresh or frozen); 1 cup shredded cheddar cheese; 1 cup sour cream; 1 can (10.5 oz) cream of mushroom soup; 1/2 cup milk; 1/2 teaspoon garlic powder; 1/2 teaspoon onion powder; Salt and pepper to taste; 1 cup breadcrumbs (optional for topping)

Highlighted under: Comfort Food

This Delicious Leftover Ham Potato Casserole is the perfect way to transform your holiday ham leftovers into a comforting and hearty meal. Packed with flavor and easy to make, this dish is sure to become a family favorite.

Created by

Chloe Sullivan

Last updated on 2025-12-09T22:11:26.205Z

The story of this casserole begins with the classic combination of ham and potatoes, which comes together beautifully in a creamy, cheesy blend. It’s the perfect dish to use up those holiday leftovers while creating something new and delicious!

        Why You'll Love This Recipe
        Rich and savory flavor from the ham and cheese.
Creamy texture that brings comfort to every bite.
Easy to prepare and perfect for using up leftovers.

      

Transforming Leftovers into Delicious Meals

Leftover ham is often a delightful reminder of festive gatherings, but sometimes it can be challenging to find new ways to enjoy it. This Delicious Leftover Ham Potato Casserole is the perfect solution. By combining the rich flavors of ham with hearty potatoes and creamy ingredients, you create a dish that is not only satisfying but also incredibly easy to prepare. It’s a great way to ensure that no food goes to waste while still delivering a comforting meal to your family.

Using leftovers creatively can help to reduce food waste and save money in the long run. This casserole allows you to use up your holiday ham, transforming it into a new family favorite that everyone will enjoy. With just a few simple ingredients, you can create a dish that feels fresh and exciting, proving that leftovers don’t have to be boring.

The Perfect Comfort Food

Casseroles are often the epitome of comfort food, and this ham potato casserole is no exception. The combination of creamy textures and savory flavors makes it a dish that warms the soul. Whether it’s a chilly evening or a cozy family gathering, this casserole is sure to please. The melted cheddar cheese adds a delightful richness, while the creamy sauce binds everything together beautifully.

Moreover, comfort food doesn’t have to be complicated. This recipe simplifies the cooking process, allowing you to spend more time enjoying the company of your loved ones rather than being stuck in the kitchen. It’s a one-dish meal that’s easy to prepare and even easier to clean up, making it a perfect choice for busy weeknights.

Customizing Your Casserole

One of the best aspects of this casserole is its versatility. Feel free to customize it based on your family’s preferences or what you have on hand. You can add vegetables like peas or broccoli for an extra nutritional boost or swap out the cheese for something different, like Monterey Jack or pepper jack, for a spicy kick. The possibilities are endless, allowing you to make this dish truly your own.

Additionally, if you’re looking to make it healthier, consider using Greek yogurt instead of sour cream or reducing the amount of cheese. You can also opt for sweet potatoes instead of regular potatoes for a unique twist that adds flavor and nutrition. The beauty of casseroles is that they can adapt to various dietary needs and tastes.

Ingredients

Casserole Ingredients

4 cups diced leftover ham
4 cups diced potatoes (fresh or frozen)
1 cup shredded cheddar cheese
1 cup sour cream
1 can (10.5 oz) cream of mushroom soup
1/2 cup milk
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
Salt and pepper to taste
1 cup breadcrumbs (optional for topping)

Mix all ingredients in a large bowl before transferring to a baking dish.

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C).

Prepare the Casserole

In a large mixing bowl, combine the diced ham, potatoes, cheddar cheese, sour cream, cream of mushroom soup, milk, garlic powder, onion powder, salt, and pepper. Mix until well combined.

Transfer to Baking Dish

Pour the mixture into a greased 9x13-inch baking dish. If desired, sprinkle breadcrumbs on top for added crunch.

Bake

Bake in the preheated oven for 40 minutes, or until the casserole is bubbly and the top is golden brown.

Serve

Allow the casserole to cool for a few minutes before serving. Enjoy your delicious meal!

Pair this casserole with a fresh salad for a complete meal.

Storing and Reheating Leftovers

If you happen to have leftovers from this delicious casserole, storing them is easy! Simply transfer any uneaten portions to an airtight container and refrigerate. The casserole can typically last for 3 to 4 days in the fridge, making it a great option for meal prep or quick lunches throughout the week. Just be sure to cool it completely before sealing.

When it comes to reheating, use the oven for the best results. Preheat your oven to 350°F (175°C) and cover the casserole with foil to prevent it from drying out. Heat for about 20-30 minutes, or until warmed through. You can also microwave single portions, but be cautious as this method may not keep the texture as appealing.

Pairing Suggestions

This casserole pairs wonderfully with a crisp side salad or steamed vegetables for a well-rounded meal. The freshness of a salad can balance the richness of the casserole, providing a delightful contrast of flavors and textures. Consider a simple green salad with vinaigrette or a hearty Caesar salad to complement the dish.

For beverage options, a light white wine, such as Sauvignon Blanc or a refreshing iced tea, can enhance the dining experience. If you prefer non-alcoholic drinks, a sparkling water with a slice of lemon would be a refreshing choice to cleanse your palate between bites.

Serving Suggestions

When serving this casserole, consider garnishing it with fresh herbs like parsley or chives to add a pop of color and freshness. Not only does this enhance the visual appeal of the dish, but it also adds an extra layer of flavor that can elevate the whole meal.

For a more festive touch, you can serve this casserole alongside crusty bread or warm dinner rolls, perfect for soaking up that creamy goodness. This combination will make your meal feel even more special, whether it’s for a family dinner or a casual get-together with friends.

Questions About Recipes

→ Can I use different types of cheese?

Yes, feel free to mix and match your favorite cheeses!

→ How do I store leftovers?

Store any leftovers in an airtight container in the refrigerator for up to 3 days.

→ Can I freeze this casserole?

Yes, you can freeze the casserole before baking. Just thaw it in the refrigerator overnight and bake as directed.

→ What can I serve with this casserole?

This casserole pairs well with a simple green salad or steamed vegetables.