leftover ham casserole recipe
- The Best leftover ham casserole recipe
- Quick Ham and Potato Casserole with Creamy Gravy
- 🥘Ingredients
- 👨🍳Directions
- 🔧Equipment
- 📊Nutrition Facts (per serving)
- 📝Notes
- Watch Video Of How Quick Ham and Potato Casserole with Creamy Gravy Works
- ❓ Frequently Asked Questions About Quick Ham and Potato Casserole with Creamy Gravy
The Best leftover ham casserole recipe
I love this recipe because it’s forgiving—you can adjust the seasoning or swap in extra veggies if you want to make it healthier without sacrificing taste. The ham stays moist, the potatoes hold their shape, and the cheese on top gets that perfect golden crust every time. It’s a meal that’s easy to double, so there’s always leftovers for lunch the next day, and honestly, that’s half the magic. Plus, it’s something that feels like a treat but doesn’t break the bank. My family prefers it over takeout any day, and honestly, so do I.

Quick Ham and Potato Casserole with Creamy Gravy
A comforting, one-pan casserole that uses leftover ham and potatoes for a hearty, flavorful meal. The creamy sauce ties everything together in minutes.
🥘Ingredients
- 1 lb leftover ham, diced
- 4 large russet potatoes, peeled and cubed
- 2 tbsp olive oil
- 1 tsp dried thyme
- 1 tsp garlic powder
- 1 cup whole milk
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 2 tbsp butter
- 1 cup diced ham (leftover)
- 1/2 cup all-purpose flour
- 1 cup chicken broth
👨🍳Directions
-
1
Preheat oven to 375°F. In a large skillet, heat olive oil over medium heat. Add diced ham and cook until browned, about 5 minutes. Remove and set aside. -
2
In the same skillet, add cubed potatoes and cook, stirring occasionally, until lightly browned and tender, about 10 minutes. Sprinkle with thyme and garlic powder, then transfer to a greased 9×13-inch baking dish. -
3
In a saucepan, combine milk, heavy cream, and shredded cheese. Simmer over medium heat until slightly thickened, about 5 minutes. Stir in butter until smooth. -
4
In a separate pan, whisk flour and chicken broth to create a roux. Cook for 2 minutes until slightly thickened. Slowly pour the roux mixture into the cheese sauce while stirring constantly. Add cooked ham and mix well. -
5
Pour the creamy sauce over the potatoes in the baking dish. Cover with foil and bake for 20 minutes. Remove foil and bake for another 10 minutes until bubbly and golden.
🔧Equipment
- Mixing bowls
- Large skillet
- Baking dish (9×13 inches)
- Oven
📊Nutrition Facts (per serving)
📝Notes
Watch Video Of How Quick Ham and Potato Casserole with Creamy Gravy Works
❓ Frequently Asked Questions About Quick Ham and Potato Casserole with Creamy Gravy
Can I reheat leftover ham casserole safely?
Yes, you can safely reheat leftover ham casserole as long as it was stored properly in an airtight container in the refrigerator for no more than three days or frozen for up to three months. To reheat, transfer the casserole to a microwave-safe dish, cover loosely with a damp paper towel, and heat on medium power until it reaches an internal temperature of 165°F (74°C) for about 5–8 minutes, stirring halfway through. For best results, use an oven at 350°F (175°C) for 20–25 minutes, covered with foil.
How do I store ham casserole to keep it fresh longer?
To store ham casserole fresh, let it cool to room temperature before transferring it to an airtight container. Place the container in the refrigerator within two hours of cooking. If storing for more than a week, freeze the casserole in a single layer on a baking sheet first, then transfer to a freezer bag or container. Label with the date before freezing.
What’s the best way to make this casserole extra crispy on top?
For extra crispiness, broil the casserole for the final 5–7 minutes after baking at 350°F (175°C). Place a wire rack over a baking sheet to elevate the casserole slightly, ensuring even browning. Alternatively, press a layer of breadcrumbs or crushed crackers on top before baking to add texture.
Can I substitute any of the ingredients in this recipe?
Most ingredients can be substituted, but keep the flavor balance in mind. For example:
– Ham: Use smoked turkey ham or a mix of ham and chicken for a lighter option.
– Cream cheese: Swap for sour cream or Greek yogurt for a tangier taste.
– Cheese: Replace shredded cheddar with a blend of mozzarella and Parmesan for a richer flavor.
– Cream of mushroom soup: Use cream of celery or vegetable broth mixed with a splash of cream for a lighter base.
Avoid drastic substitutions, like replacing the ham with just chicken, as it may alter the dish’s texture and flavor.
How long does ham casserole keep in the freezer?
Ham casserole keeps well in the freezer for up to three months. To thaw, transfer it to the refrigerator overnight or use the microwave’s defrost setting. Avoid refreezing once thawed to maintain texture and safety.
