There’s a special kind of comfort that only a cheesy, golden‑bubbled casserole can bring to a crowded table. Cheesy Comfort Casserole, often called “Funeral Potatoes,” captures that nostalgic feeling with every creamy bite, making it the perfect crowd‑pleaser for any gathering.
What sets this dish apart is the harmonious blend of tender potatoes, rich cheese, and a velvety sour‑cream sauce, all crowned with a crisp, buttery topping that adds a satisfying crunch to each forkful.
This casserole is beloved by families, potluck hosts, and anyone who craves a hearty side that feels like a warm hug. It shines at holiday feasts, casual game‑day parties, and even as a comforting weekday dinner.
The process is straightforward: slice potatoes, whisk together a cheesy sauce, combine everything in a baking dish, and bake until the edges are bubbling and the top turns a deep golden brown. The result is a dish that looks as impressive as it tastes.
Why You'll Love This Recipe
One‑Pan Simplicity: All the ingredients come together in a single baking dish, meaning less cleanup and more time enjoying the company of your guests.
Cheese Lover’s Dream: A blend of sharp cheddar and creamy mozzarella creates a deep, layered flavor that satisfies even the most demanding cheese aficionados.
Make‑Ahead Friendly: Assemble the casserole the night before, refrigerate, and simply pop it in the oven when you’re ready to serve, saving valuable prep time.
Universal Appeal: Its comforting texture and familiar flavors make it a hit with children, seniors, and anyone who appreciates classic, home‑cooked comfort food.
Ingredients
The foundation of this casserole is thinly sliced potatoes that absorb a luxurious cheese‑sour‑cream sauce. The sauce gets its body from a classic combination of cream of chicken soup, sour cream, and a generous handful of shredded cheeses. A buttery, crunchy topping made from crushed cornflakes and melted butter adds texture, while a touch of garlic and onion powder deepens the savory profile.
Main Ingredients
- 4 cups (about 1½ lbs) russet potatoes, thinly sliced
- 1 (10‑oz) can cream of chicken soup
- 1 cup sour cream
- 2 cups shredded sharp cheddar cheese
- 1 cup shredded mozzarella cheese
Topping & Crunch
- 1 cup cornflake cereal, crushed
- 4 tablespoons unsalted butter, melted
Seasonings
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon smoked paprika
- Salt and freshly ground black pepper, to taste
Together these components create a balanced dish where the potatoes stay tender, the sauce stays creamy, and the topping stays irresistibly crunchy. The combination of sharp cheddar with mellow mozzarella provides depth without overwhelming the palate, while the subtle spices keep the flavor profile bright and well‑rounded.
Step-by-Step Instructions

Preparing the Potato Base
Begin by preheating your oven to 375°F (190°C). Peel the potatoes and slice them thinly—about 1/8 inch thick—using a mandoline or a sharp knife. A uniform thickness ensures even cooking and prevents some pieces from becoming mushy while others stay firm.
Mixing the Cheese Sauce
In a large mixing bowl, whisk together the cream of chicken soup, sour cream, garlic powder, onion powder, smoked paprika, and a pinch of salt and pepper. Once smooth, fold in the shredded cheddar and mozzarella until the cheese is evenly dispersed throughout the creamy base.
Assembling the Casserole
Layer half of the sliced potatoes in the bottom of a greased 9‑x‑13‑inch baking dish, overlapping them slightly. Pour half of the cheese sauce over the potatoes, spreading it with a spatula. Repeat with the remaining potatoes and sauce, finishing with a smooth top layer of sauce.
Baking to Golden Perfection
- Prepare the Topping. In a small bowl, combine the crushed cornflakes with the melted butter, stirring until every flake is glossy. Sprinkle this mixture evenly over the casserole; it will become the crunchy crown.
- First Bake. Cover the dish with aluminum foil and bake for 45 minutes. The foil traps steam, allowing the potatoes to soften without drying out.
- Uncover & Finish. Remove the foil and continue baking for an additional 20‑25 minutes, or until the edges bubble vigorously and the topping turns a deep golden‑brown. A visual cue is when the cornflake topping looks toasted and you can hear a faint crackle.
- Rest Before Serving. Let the casserole sit for 10 minutes after removing it from the oven. This resting period lets the sauce thicken slightly, making it easier to cut clean slices.
Tips & Tricks
Perfecting the Recipe
Uniform Potato Slices. Use a mandoline for consistent thickness; this prevents uneven cooking and ensures every bite has the same creamy texture.
Don’t Skip the Rest. Allowing the casserole to rest before cutting helps the sauce set, reducing the risk of a runny plate.
Butter‑Coated Topping. Fully coat the cornflakes in melted butter; this creates a uniformly golden crust instead of isolated brown spots.
Flavor Enhancements
Stir a tablespoon of Dijon mustard into the cheese sauce for a subtle tang, or fold in ½ cup of cooked, crumbled bacon for smoky depth. A dash of hot sauce adds a gentle heat that balances the richness.
Common Mistakes to Avoid
Avoid using overly thick potato slices; they can stay firm while the sauce dries out. Also, don’t over‑bake the uncovered phase—once the topping reaches a deep amber, pull it out to prevent bitterness.
Pro Tips
Use Freshly Grated Cheese. Fresh cheese melts more smoothly, giving the sauce a silkier mouthfeel compared to pre‑shredded varieties that contain anti‑caking agents.
Season Layers Individually. Lightly salt each potato layer as you go; this builds flavor from the bottom up rather than relying on a single final seasoning.
Invest in a Good Thermometer. Checking that the internal temperature reaches 190°F (88°C) guarantees the potatoes are fully tender without overcooking.
Variations
Ingredient Swaps
Replace russet potatoes with thinly sliced sweet potatoes for a sweeter twist, or use cauliflower florets for a low‑carb version. Swap cheddar for pepper jack if you enjoy a mild heat, and substitute the cornflake topping with crushed pork rinds for a gluten‑free crunch.
Dietary Adjustments
For a gluten‑free casserole, ensure the cornflakes are labeled gluten‑free and use a certified gluten‑free cream of chicken soup. To make it dairy‑free, replace the cheeses with dairy‑free shreds and use coconut‑based sour cream. Keto diners can omit the soup and replace it with a mixture of heavy cream and cream cheese.
Serving Suggestions
Serve alongside a crisp green salad dressed with a light vinaigrette to cut through the richness. Roasted Brussels sprouts or glazed carrots add color and texture, while a slice of hearty cornbread offers a comforting carb companion.
Storage Info
Leftover Storage
Allow any leftovers to cool to room temperature, then transfer portions to airtight containers. Refrigerate for up to 4 days. For longer keeping, freeze sealed containers for up to 3 months; wrap the dish in a layer of plastic wrap before adding foil to guard against freezer burn.
Reheating Instructions
Reheat refrigerated leftovers in a 350°F oven, covered with foil for 15 minutes, then uncover for an additional 5‑7 minutes to re‑crisp the topping. In the microwave, heat individual servings on medium power for 2‑3 minutes, adding a splash of milk or broth to restore creaminess.
Frequently Asked Questions
Cheesy Comfort Casserole: Funeral Potatoes brings together classic comfort‑food ingredients in a way that’s both nostalgic and endlessly satisfying. By following the detailed steps, mastering the tips, and experimenting with the suggested variations, you’ll create a crowd‑pleasing side that feels homemade every single time. Let your creativity shine—add a dash of your favorite spice, swap in a new topping, or make it entirely plant‑based. Whatever you choose, enjoy the warm, cheesy goodness that makes this casserole a timeless favorite.