Ingredients
Equipment
Method
Mix the creamy soup base
- Whisk together cream of chicken soup, cream of mushroom soup, sour cream, chicken broth, garlic powder, onion powder, and black pepper until smooth and uniform.
Layer the casserole
- Layer half the sliced potatoes in the bottom of the greased slow cooker.
- Add half the diced onion, half the minced garlic, and half the diced ham over the potatoes.
- Pour half the soup mixture over the layers and sprinkle with 1 cup of shredded sharp cheddar cheese.
- Repeat layers with the remaining potatoes, onion, garlic, ham, and soup mixture.
Cook until fork-tender
- Cook on low for 6–7 hours or high for 3–4 hours until the potatoes are fork-tender, with the casserole bubbling around the edges.
- Sprinkle the remaining shredded sharp cheddar cheese over the top, cover, and cook on high for 10 minutes until fully melted and lightly set.
Serve
- Garnish with fresh chives and serve straight from the slow cooker.
Notes
For the best texture, make sure the potato slices are thin and fairly even so they finish fork-tender at the same time as the slow-cooker base thickens. Store leftovers in an airtight container in the refrigerator up to 3–4 days; reheat in the microwave or in the slow cooker on low until hot. Freezing is not recommended because the potato texture can become grainy after thawing. For a lighter option, use low-fat sour cream and reduced-fat cheddar while keeping the layer method the same.
