This Crockpot Ham and Potato Casserole is the ultimate in comfort food with its tender potatoes and salty ham all smothered in a creamy and cheesy sauce. The combination of easy prep — only a few minutes — and a perfect result from the crockpot makes this filling casserole perfect for busy days or no-fuss family dinners. Let the slow cooker do the work, and enjoy this delicious, warming dinner with minimal effort and maximum flavour!
Why You’ll Love This Recipe:
Super Easy Prep: Just chop, mix, layer in the crockpot, and let it do its thing!
Comforting and Hearty: This casserole is rich with creamy, cheesy flavor and is a hearty meal for the whole family.
Great for Leftovers: Because this dish reheats beautifully, it’s also a great recipe for meal prep.
Kid-Friendly: Tender potatoes, almost melted cheese and mild flavors is a recipe sure to please at all ages.
Key Ingredients:
Every ingredient is indispensable in this recipe. Here’s the breakdown of each one and how to get the best results.
Diced Potatoes: Use russet or Yukon Gold potatoes for this recipe. They maintain their shape well when slowly cooked, and soak up the sauce’s flavors.
Diced Ham: Ham provides a savory, slightly smoky flavor. Leftover ham works beautifully here (and is ideal for those of you making hams this weekend), but it’s a dish that can also be made with diced ham from your grocery store, which is a big win for convenience.
Onion: A small onion, finely chopped — this adds depth and sweetness to the dish. Yellow or white onions are fine.
Cream of Mushroom Soup: This is the base of the sauce. It gives creaminess and mild umami flavor. If you wish, you can use cream of chicken or celery soup.
Cheddar Cheese: Shredded cheddar provides a sharp, cheesy flavor that melts throughout the casserole. For a stronger flavor, use sharp cheddar.
Milk: Milk thins the sauce a bit without making it too thick, keeping it creamy but not cloying.
This Tangy Cream Sauce: Sour cream adds rich tang without overpowering the sauce.
Granulated garlic: this adds a background flavor of aromatics that make the ham and cheese taste better.
Salt, Black Pepper, and Paprika: For the basics to really bring out flavor and some warmth and smokiness.
Fresh Parsley (for garnish — optional): Adding a sprig to the finished dish also helps to make the meal look as good as it tastes!
Full list of ingredients with amounts and instructions is located in the recipe card below
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How to Make Ham and Potato Casserole in the Crockpot
Prepare the Ingredients
In a large bowl, combine potatoes, ham, and onions. This mixture is the base of the casserole; it adds heartiness and flavor.
Mix the Sauce
In another bowl, stir together cream of mushroom soup, shredded cheddar cheese, milk, sour cream, minced garlic, salt, pepper, and paprika until smooth and fully incorporated. This creamy sauce will add plenty of flavor and provide some binding to the ingredients.
Assemble the Casserole
Spray the Crockpot: To prevent sticking and make for easier cleanup, generously spray the inside of your crockpot using non-stick cooking spray.
Layer the Ingredients: You’ll want to start by adding half of the potato and ham mixture to the bottom of the crockpot. Spread half of the sauce over this layer. Repeat with remaining potato and ham mixture and remaining sauce. Layering promotes equal cooking and sauce coverage.
Cook
Cover & Set the Lid: Put the lid on the crockpot. Cover and cook on low for 6-7 hours or high for 3-4 hours. The long cooking time allows the flavor to meld beautifully, and the potatoes will be tender and absorbs the creamy sauce.
Serve
Gently mix the casserole to incorporate the sauce with the potatoes and ham. Add a flourish of freshly chopped parsley, if you like, for color and fresh taste.
Dig in: Serve the casserole hot, with green vegetables or a simple salad on the side for a comforting, hearty meal.
Crockpot Ham and Potato Casserole Tips:
Chop Ingredients Uniformly: To ensure even cooking, cut the potatoes and ham into similarly sized pieces.
Use Good Quality Cheese: Sharp cheddar gives the best flavor in the sauce. If You Can, Grate Your Own Cheese for a Smoother, Creamier Melt
Season to Taste: Before layering, taste the sauce and adjust the salt and pepper as you wish. Ham can be salty, so use salt sparingly at first.
Check for Doneness: If you are using a different type of potato or if your crockpot runs hot, check for tenderness after the minimum cooking time.
Variations:
This casserole is a breeze to customize! Here are a few to experiment with:
Vegetable Add-Ins: You can also add other vegetables such as diced bell peppers, mushrooms, or green beans to add to the color and nutritional value.
Spicy Version: Just a touch of hot sauce or a few shakes of red pepper flakes will add a note of spice.
Cheese Swap: You could also add in other cheeses such as mozzarella or pepper jack for a different flavor.
Herb Variation: Add a sprinkle of thyme, rosemary or chives for a herbal twist.
Storage and Reheating:
This casserole can even be enjoyed the next day and reheats nicely!
Refrigerate: Keep leftovers in an airtight container in the fridge for up to 3 days.
Freeze: For prolonged storage, freeze the casserole in portions for up to 2 months. Cool completely before freezing.
Reheat: Heat individual portions in the microwave, or the casserole in a 350°F oven for 15-20 minutes, until heated through.
Conclusion:
Crockpot Ham and Potato Casserole Recipe This is the comfort food at its best. It’s creamy, cheesy and hearty — everything you want in a warm, cozy dinner. It’s also a great recipe to have on hand for busy days or family dinners, with minimal prep and hands-off cooking. This casserole will fill everyone up and become a staple!)
Relish each succulent, rich mouthful!
Crockpot Ham and Potato Casserole
Ingredients
- 4 cups diced potatoes
- 2 cups diced ham
- 1 small onion finely chopped
- 10.5 oz cream of mushroom soup 1 can
- 1 cup shredded cheddar cheese
- 1 cup milk
- 1/2 cup sour cream
- 2 cloves garlic minced
- 1 tsp salt or to taste
- 1/2 tsp black pepper freshly ground
- 1/2 tsp paprika
- 1/4 cup fresh parsley chopped, for garnish (optional)
Instructions
- In a large bowl, combine diced potatoes, diced ham, and chopped onion to form the base of the casserole.
- In a separate bowl, whisk together cream of mushroom soup, shredded cheddar cheese, milk, sour cream, minced garlic, salt, pepper, and paprika until smooth.
- Spray the crockpot with non-stick spray. Layer half of the potato and ham mixture in the crockpot, pour half of the sauce over it, then repeat with remaining ingredients.
- Cover the crockpot and cook on low for 6-7 hours or on high for 3-4 hours, until the potatoes are tender.
- Gently stir the casserole and garnish with fresh parsley if desired. Serve hot with a side of vegetables or salad.