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Some evenings, I swear the clock speeds up just to mess with me—you know the kind. You walk in, arms full of grocery bags because you HAD to grab “just a few things,” mail spilling out everywhere, and your stomach is basically protesting like a toddler. The absolute last thing you want is to hover over the stove, cranky and hangry. But still—something warm, creamy, and deeply satisfying is calling your name. Comfort food that feels like a cozy hug is suddenly non-negotiable.
Well, friend, let me tell you: this crockpot ham and potato casserole has become my weeknight superhero (and my family is just as obsessed as I am). It calls for hearty potatoes, a good helping of savory ham (hello, leftovers!), and gets dressed up with the dreamiest, cheesiest sauce—all with less than ten minutes of hands-on work. The slow cooker does the heavy lifting, letting you reclaim your evening (or, let’s be real, hide in the bathroom for five minutes with a novel—I won’t tell a soul).
I’m not even exaggerating when I say every spoonful tastes like the platonic ideal of comfort food. Creamy, cheesy, and a little bit smoky from the ham. It’s like grandma’s casserole went on a spa retreat and came back even better (and lazier!). My crew practically lines up at the kitchen counter as soon as the smell starts wafting through the house. Honestly, the only hard part about this recipe is waiting for it to be done—those last thirty minutes always feel like torture!
Why You’ll Love It
- Minimal Effort, Big Reward: Toss everything in and let the slow cooker work its magic. No sautéing, no fussy layers, zero babysitting.
- Irresistible Cozy Flavor: Creamy sauce, gooey cheese, and fork-tender potatoes in every bite. This is soul-satisfying—trust me, even picky eaters can’t say no.
- Makes Great Leftovers: Somehow it tastes even better the next day. Lunch envy at work? Not today, friend.
- Family-Friendly: Nothing too “weird” or spicy—just those classic flavors kids swoon over. Easy to fancy up for grown-ups, too!
- Perfect for Busy Folks: Let dinner simmer away while you tackle evening chaos. I’ve even prepped it the night before and just plugged in the slow cooker before work. Easy as that.
Timing and Servings
This dish is a weeknight workhorse and will feed 6 to 8 folks easily (or 4 very hungry people who aren’t shy about grabbing seconds—and sometimes thirds). For cooking time, you’re looking at about 6 to 7 hours on low (my go-to for ultra-tender potatoes) or 3 to 4 hours on high if, like me, you sometimes forget to plan ahead. No standing there stirring, no oven-watching, no anxious peeking. If your slow cooker flips to “keep warm,” dinner will hang tight until the household stampede dies down.
Ingredients
- 4 cups diced potatoes (russet or Yukon Gold—peel them if you want, but I leave the skins for extra nutrition and, let’s be honest, less work!)
- 2 cups diced cooked ham (leftover spiral ham makes me giddy, but any ham works.)
- 1 small onion, finely chopped (yellow, sweet, red—whatever you’ve got; no need to stress)
- 1 can (10.5 oz) cream of mushroom soup
- 1 cup shredded cheddar cheese (sharp is glorious, but use whatever’s lingering in the fridge)
- 1 cup milk (whole or 2% for extra richness—half-and-half if you’re feeling wild)
- ½ cup sour cream (or plain Greek yogurt—either is fabulous)
- 2 cloves garlic, minced (or ½ teaspoon garlic powder if that’s more your vibe)
- 1 teaspoon salt (start light and taste—ham can be pretty salty already)
- ½ teaspoon black pepper, freshly cracked
- ½ teaspoon paprika (sweet or smoked, whatever’s calling your name today)
- ¼ cup fresh parsley, chopped (totally optional—just pretty at the end)
If you’re looking to get ahead, peel and dice your potatoes the night before and let them sit in cold water in the fridge. No brown spots, no last-minute potato panic! Leftover ham is pretty much my dream for this recipe, but smoked turkey is a delicious swap if that’s what you have. Honestly, don’t sweat it if you’re missing an ingredient—this is one of those “whatever’s in the fridge, it works” casseroles. You do you, and it’ll still be delicious.
Directions
- Prep your veggies and ham: Dice those potatoes and ham into small-ish cubes (try to keep things even so everything cooks up at the same pace). Chop the onion—maybe light a candle if you’re onion-sensitive (been there). You’re already halfway there!
- Mix the cheesy sauce: In a medium bowl, whisk together the cream of mushroom soup, cheese, milk, sour cream, garlic, salt, pepper, and paprika. Pause and give it a quick taste—ham can really vary in saltiness. Adjust as needed, and don’t be shy with the pepper!
- Layer everything up: Give your slow cooker a generous mist of non-stick spray (future you thanks you for easier clean-up). Add half of the potato, ham, and onion mixture, pour over half the cheesy sauce, and repeat with the rest. Don’t overthink the order—just make sure every spud gets some love from that sauce.
- Slow cook to perfection: Pop on the lid and set that trusty slow cooker for 6–7 hours on low (for dreamy, silky potatoes) or 3–4 hours on high (when the evening is moving at warp speed). Now comes the best part: walk away and let the house fill with that cozy casserole aroma. If your slow cooker can hold on “keep warm,” just let it ride until dinner craziness subsides.
- Finish and serve: When the potatoes are fork-tender, lift the lid and let things sit about 10 minutes (this thickens everything up—runny casseroles make me sad). Give it a gentle stir, sprinkle with parsley if that’s your style, and dish it up while it’s still stew-your-tongue hot and bubbling. Can’t blame you if you sneak a secret scoop before the table’s set.
Little tip: Leftovers hold up beautifully (maybe even get a little cozier), so go ahead and make the full batch—even if it’s just you and one other casserole lover. Lunch tomorrow is officially sorted.
Variations
- Add veggies: Throw in diced bell peppers, frozen peas, corn, or even a handful of fresh spinach if you want a little green. My guys go wild for mushrooms or canned corn—whatever sneaks in a little extra nutrition (and color, let’s be honest).
- Kick up the flavor: Stir in a little hot sauce, swap the cheddar for pepper jack or gooey Gruyère, or hit it with a pinch of smoked paprika for something fancier. I’ve even done red pepper flakes for a sneaky grown-up kick.
- No cream of mushroom? Cream of chicken or celery work just fine. Want to go homemade? Whip up a quick roux with butter, flour, and broth—then add a splash of milk. See? You’re living your best chef life.
- Different proteins: Smoked turkey is amazing, leftover rotisserie chicken works, and a pile of crispy bacon isn’t just for breakfast. Makes this recipe feel brand new every time you make it.
Casseroles love flexibility, so don’t be afraid to toss in whatever needs using up. That’s the heart (and the comfort) of slow cooker cooking.
Storage & Reheating Tips
- Refrigerate: Transfer leftovers to airtight containers and tumble them in the fridge for up to three days. Everything just gets a little cozier and more flavorful overnight—maybe even a tiny bit magical.
- Freeze for later: Let the casserole cool down, then portion into freezer-safe containers or bags. Squeeze out the extra air, and freeze for up to two months. Make sure to label (I can’t tell you how many mystery casseroles I’ve unleashed upon my family… in the name of dinner adventure).
- To reheat: For single servings, the microwave on medium heat for a minute or two (stirring halfway) works great. For a larger batch, pop it into an oven-safe dish, cover with foil, and bake at 350°F for 15–20 minutes, or until it’s hot and bubbling again. If it seems a tad dry, stir in a splash of milk before reheating and it’ll perk right up.
This casserole is the ultimate meal prep secret weapon, and it’s endlessly forgiving—even on the craziest weeknights.
FAQs
Can I use sweet potatoes instead?
Definitely! The end result will be a bit sweeter (and, let’s be honest, more colorful). Check for doneness a little earlier than with russets, since sweet potatoes tend to cook faster—nobody likes mush.
What if I don’t have cream of mushroom soup?
Swap in cream of chicken or celery, or make a quick homemade white sauce with butter, flour, chicken broth, and a splash of milk. No need to panic—your slow cooker won’t judge.
Out of sour cream?
Plain Greek yogurt works, or just add a touch more milk if you don’t have either. The tang is nice, but this casserole is super forgiving.
Can I prep this ahead?
You sure can! Layer everything (maybe hold back any greens until cook time), cover the insert, and stash it in the fridge overnight. Just add an extra 30–60 minutes to the cook time if you go from fridge to crockpot while it’s still chilly. Dinner almost cooks itself, and you come out looking like a genius.
Conclusion
There’s absolutely nothing like coming home to the smell of bubbling cheese, smoky ham, and creamy potatoes drifting from the kitchen after a long day. This crockpot ham and potato casserole isn’t just supper—it’s a little slice of old-school comfort, the kind that makes even an ordinary weeknight something special. If you try it (and I really hope you do!), pop your tweaks, questions, or wild casserole stories in the comments—I always love to hear what goes down in YOUR kitchen. Did your family beg for seconds? Did you sneak a bite before the kids were called to the table? Hey, no judgment—those chef’s privileges are real. Wishing you warm, cozy bellies and a few quiet moments for yourself while dinner takes care of itself for once.
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.