If you’re craving a comforting, hearty dish that feels like a warm hug on a plate, this Crockpot Ham and Potato Casserole Recipe is exactly what you need. It combines tender sliced potatoes, savory chunks of leftover ham, and a creamy, cheesy sauce that slow cooks to perfection. Whether you’re feeding a family or simply want an effortless meal that pleases everyone, this recipe turns simple ingredients into a soul-satisfying feast with minimal effort.
Ingredients You’ll Need
These ingredients might seem straightforward, but each one plays an important role in creating the creamy texture and rich flavor that make this dish so irresistible. From the sharp cheddar’s tang to the subtle spice of paprika, every component adds a special touch.
- 3 pounds russet or Yukon Gold potatoes, peeled and sliced ¼-inch thick: Yukon Gold offers a buttery taste while russets give a fluffier texture, either works beautifully.
- 2 cups cooked ham, diced: Leftover holiday ham adds smoky, savory goodness without any extra prep.
- 1 large yellow onion, thinly sliced: Adds sweetness and depth when it cooks down slowly.
- 2 cups sharp cheddar cheese, shredded: Sharp cheddar melts perfectly, giving that gooey, golden finish everyone loves.
- 1 can (10.5 oz) cream of mushroom soup: The creamy base that brings all flavors together.
- ½ cup sour cream: Adds richness and a slight tang that balances the savory ham.
- ½ cup whole milk: Keeps the casserole creamy without being too thick or too runny.
- 2 tablespoons butter, melted: Enhances flavor and smooths the sauce texture.
- 1 teaspoon garlic powder: Provides a warming, aromatic boost without overpowering.
- ½ teaspoon black pepper: Adds a subtle heat and depth.
- ½ teaspoon paprika: Brings a smoky hint and beautiful color.
- ¼ teaspoon salt: Use carefully depending on how salty your ham is.
- 2 green onions, chopped: Garnish with fresh crunch and color.
- Fresh parsley: A bright, herbal finishing touch.
How to Make Crockpot Ham and Potato Casserole Recipe
Step 1: Prepare Your Crockpot
Start by greasing your 6-quart crockpot with butter or cooking spray. This simple step prevents the casserole from sticking and makes cleanup so much easier. It’s a little prep that goes a long way and means no scrubbing later!
Step 2: Create the Creamy Base
In a medium bowl, whisk together the cream of mushroom soup, sour cream, milk, melted butter, garlic powder, black pepper, paprika, and salt until smooth. This mixture is the magic that will turn simple potatoes and ham into a luscious, melt-in-your-mouth casserole. Make sure there are no lumps, so everything cooks evenly.
Step 3: Layer Like a Pro
Now comes the fun part: layering. Place half of the sliced potatoes in the bottom of your crockpot, slightly overlapping like little dominoes. Sprinkle half the diced ham on top, followed by half the onions. Pour half of your creamy sauce evenly over everything, reaching all the edges. Repeat this layering process with the rest of your ingredients, finishing with the last of the creamy sauce poured on top. Don’t worry if it looks like a lot of liquid at this point; the potatoes will soak it all up beautifully during cooking.
Step 4: Add the Cheese
Sprinkle shredded sharp cheddar cheese evenly over the top layer. This step adds a deliciously golden and bubbly finish that’s as beautiful as it is tasty. The cheese melts into the casserole, making every bite extra comforting.
Step 5: Set and Forget
Cover your crockpot and cook on LOW for 5 to 6 hours, or on HIGH for 3 to 4 hours. You’ll know it’s done when the potatoes are fork-tender and the cheese is perfectly melted and bubbling. Try to resist the urge to lift the lid during cooking since every peek adds extra time to your meal.
Step 6: Rest and Serve
Once the cooking time is up, let the casserole rest for about 10 minutes before serving. This pause allows the sauce to thicken up slightly, making it easier to serve and enjoy. Just before serving, sprinkle chopped green onions and fresh parsley on top for a fresh, colorful finish.
How to Serve Crockpot Ham and Potato Casserole Recipe
Garnishes
Garnishing with sliced green onions and fresh parsley adds a vibrant pop of color and a mild oniony bite that cuts through some of the richness. You can also add a sprinkle of extra cheddar or a dash of paprika if you want to dress it up a bit more.
Side Dishes
This casserole is quite filling on its own, but pairing it with a crisp green salad or steamed vegetables like broccoli or green beans brightens the plate and balances the meal perfectly. A side of crusty bread also complements the creamy texture wonderfully.
Creative Ways to Present
Serve this Crockpot Ham and Potato Casserole Recipe family-style right from the crockpot at the table for a cozy, casual vibe. For a party or potluck, portion it into individual ramekins and sprinkle a tiny herb garnish for a pretty, personalized touch that guests will love.
Make Ahead and Storage
Storing Leftovers
Store any leftover casserole in an airtight container in the refrigerator for up to 3 to 4 days. The flavors actually develop even more as it rests, so leftovers can be a delightful second-day treat.
Freezing
You can freeze this casserole before cooking by assembling it in a freezer-safe dish. Cover tightly with foil and freeze for up to 2 months. When ready, thaw overnight in the fridge and cook directly from chilled, adding extra cooking time as needed until potatoes are tender.
Reheating
To reheat, cover the casserole and warm in a 350°F oven for about 20-25 minutes or until heated through. Alternatively, microwave individual portions on medium heat in short bursts to keep the texture creamy and avoid drying out.
FAQs
Can I use other types of cheese?
Absolutely! While sharp cheddar gives a classic flavor, you could try mozzarella for gooey meltiness or a smoked gouda for a deeper smoky note that pairs wonderfully with the ham.
Do I need to peel the potatoes?
Peeling the potatoes creates a smoother texture, but if you prefer a bit of extra rustic charm and added nutrients, leaving the skins on is fine—just be sure to wash them thoroughly before slicing.
Can I add vegetables to this casserole?
Yes! Diced bell peppers, mushrooms, or even spinach fold in nicely. Just be mindful of added moisture – you might want to reduce some of the milk or sour cream slightly to keep the casserole from getting too watery.
What if I don’t have cream of mushroom soup?
If you don’t have cream of mushroom soup, you can make a quick homemade version by creating a simple béchamel sauce and adding sautéed mushrooms or swapping in cream of chicken soup as a close alternative.
Is this recipe suitable for meal prepping?
Definitely! It’s perfect for meal prepping since it stores well and tastes even better the next day. Preparing it the night before and letting the flavors meld overnight is a great way to save time on busy days.
Final Thoughts
There’s something magical about the way this Crockpot Ham and Potato Casserole Recipe transforms simple, familiar ingredients into a dish that’s bursting with flavor and comfort. It’s the kind of recipe you’ll find yourself making again and again, whether for a busy weeknight or a cozy weekend gathering. Trust me, once you try it, this slow-cooked casserole will become one of your favorite go-to meals!
Print
Crockpot Ham and Potato Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 5-6 hours on LOW or 3-4 hours on HIGH
- Total Time: 5 hours 20 minutes to 6 hours 20 minutes (LOW) or 3 hours 20 minutes to 4 hours 20 minutes (HIGH)
- Yield: 6 servings
- Category: Casserole
- Method: Slow Cooking
- Cuisine: American
Description
This Crockpot Ham and Potato Casserole is a comforting and hearty dish perfect for utilizing leftover holiday ham. Featuring layers of tender sliced potatoes, diced ham, onions, and a creamy mushroom sauce, topped with melted sharp cheddar cheese, this slow-cooked casserole is easy to prepare and delivers a deliciously cheesy and savory meal that the whole family will enjoy.
Ingredients
Vegetables and Meat
- 3 pounds russet or Yukon Gold potatoes, peeled and sliced ¼-inch thick
- 2 cups cooked ham, diced (leftover holiday ham works perfectly)
- 1 large yellow onion, thinly sliced
- 2 green onions, chopped (for garnish)
- Fresh parsley for serving
Dairy and Sauce
- 2 cups sharp cheddar cheese, shredded
- 1 can (10.5 oz) cream of mushroom soup
- ½ cup sour cream
- ½ cup whole milk
- 2 tablespoons butter, melted
Seasonings
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ¼ teaspoon salt (adjust based on ham saltiness)
Instructions
- Prepare Your Crockpot: Grease your 6-quart crockpot generously with butter or cooking spray to prevent the casserole from sticking and to make cleanup easier after cooking.
- Create the Creamy Base: In a medium bowl, whisk together the cream of mushroom soup, sour cream, whole milk, melted butter, garlic powder, black pepper, paprika, and salt until the mixture is completely smooth and lump-free. This sauce will infuse the casserole with a rich, creamy flavor.
- Layer Like a Pro: Arrange half of the sliced potatoes on the bottom of the crockpot in an overlapping pattern. Evenly sprinkle half of the diced ham and half of the sliced onions over the potatoes. Pour half of the creamy sauce over this layer, ensuring all areas are covered. Repeat the layering process with the remaining potatoes, ham, onions, and pour the rest of the sauce on top.
- Add the Cheese: Evenly sprinkle the shredded sharp cheddar cheese over the top of the final sauce layer. This will create a golden, bubbly crust as the casserole cooks.
- Set and Forget: Cover the crockpot and cook on LOW for 5-6 hours or on HIGH for 3-4 hours. The casserole is ready when the potatoes are tender and can be pierced easily with a fork and the cheese is melted and bubbly. Avoid lifting the lid during cooking to maintain consistent temperature and cooking time.
- Rest and Serve: Allow the casserole to rest for 10 minutes once cooking is complete to let the sauce thicken and set. Garnish with chopped green onions and fresh parsley before serving for added freshness and color.
Notes
- Use russet or Yukon Gold potatoes for best texture; Yukon Gold offers a creamier texture, while russets hold their shape better.
- Adjust salt according to the saltiness of your ham to avoid an overly salty dish.
- Leftover cooked ham works ideally in this recipe, but any diced cooked ham can be used.
- Do not lift the crockpot lid frequently during cooking, as this prolongs cooking time significantly.
- Letting the casserole rest before serving enhances the sauce thickness and makes cutting easier.
- This recipe can be doubled for larger crowds with a larger crockpot or two separate crockpots.
