Cheesy Funeral Potatoes Casserole (Party Recipe)
This creamy potato casserole combines thawed shredded hash browns, cheddar, sour cream, and cream of chicken soup under a buttery cornflake topping. Bake it uncovered in a 9 × 13-inch oven-safe dish until the center reaches 165°F (74°C). Rest for 10 minutes, then serve warm as a generous party side.
The best party dishes are easy to portion, familiar to guests, and simple to prepare ahead. Funeral potatoes meet that brief, but a watery center or soft topping can take away their appeal. I rely on two details for a more dependable result: drain the thawed potatoes well, and check the casserole’s center with a thermometer.
This recipe makes one full 9 × 13-inch casserole, usually enough for about 10 to 12 side portions. The exact number depends on what else is on the table. Here’s how to prep, bake, hold, and serve it with less guesswork.
Bakeware, Ingredients & Prep
A sturdy, labeled oven-safe 9 × 13-inch dish gives this party casserole room to heat evenly. You can use glass, ceramic, enameled cast iron, or metal if the manufacturer approves it for a 350°F oven. Thaw and drain the potatoes before mixing, and keep perishable ingredients cold until you’re ready.
Ingredients
| Ingredient | Amount | Preparation |
|---|---|---|
| Frozen shredded hash browns | 30 oz (850 g) | Thaw in the refrigerator; drain and squeeze out excess moisture |
| Shredded cheddar cheese | 2 cups (about 200 g) | Use ready-shredded or shred from a block |
| Cream of chicken soup | 1 can (10.5 oz / 298 g) | Use condensed soup |
| Sour cream | 1 cup (240 g) | Keep refrigerated until mixing |
| Butter, divided | ½ cup (113 g) | Melt gently; use ½ cup in the filling and 2 tablespoons for the topping |
| Salt | ½ tsp | — |
| Black pepper | ¼ tsp | — |
| Cornflakes | 2 cups (about 50 g) | Crush lightly, not into fine crumbs |
Butter note: Standard butter has a smoke point of about 302°F (150°C). That is adequate for melting at moderate heat, but it is not a reason to let butter smoke or overheat. Clarified butter varies by product; this recipe does not require it.
Prep the dish and potatoes
- Move the hash browns to the refrigerator to thaw. Once thawed, drain them and squeeze out excess liquid with clean hands or a clean kitchen towel. Removing moisture helps keep the casserole from turning soupy.
- Heat the oven to 350°F (177°C). Preheat the oven, not the empty baking dish. Lightly butter a labeled 9 × 13-inch dish.
- Keep the soup, sour cream, and cheese refrigerated until mixing. Set out the measured seasonings and cornflakes so the assembly moves quickly.
Glass and ceramic dishes have product-specific limits for oven temperature and thermal shock. Check the dish label or manufacturer’s instructions; there is no single safe thermal-shock threshold for every dish. Key takeaway: choose a dish rated for the oven, and start with properly thawed, drained potatoes.
Mixing, Topping & Baking Technique
The filling should be evenly coated, not beaten into a paste. Stir the potatoes, cheddar, soup, sour cream, butter, salt, and pepper just until combined, then spread them in the prepared dish. A separate buttery cornflake topping adds a crisp surface while the casserole bakes uncovered.
Assemble the casserole
- In a large bowl, combine the thawed hash browns, cheddar, cream of chicken soup, sour cream, ½ cup melted butter, salt, and pepper.
- Stir until the ingredients are distributed throughout the potatoes. Scrape the bottom and sides of the bowl so no pocket of soup or sour cream stays unmixed.
- Transfer the mixture to the prepared dish and spread it into an even layer. An even depth helps the center heat at a similar rate to the edges.
- In a small bowl, toss the crushed cornflakes with the remaining 2 tablespoons (28 g) melted butter. Scatter the mixture over the top without packing it down.
Bake and check the center
Bake uncovered for 45 to 55 minutes. The casserole should be browned on top and bubbling at the center. Because ovens and dishes can heat differently, use a probe thermometer as the final check: insert it into the middle of the casserole, avoiding contact with the dish. The center should reach 165°F (74°C).
If the top browns before the center reaches 165°F, loosely cover the top with foil and continue baking, then check the center again. Keep the foil from pressing on the cornflakes. Once the casserole reaches temperature, remove it from the oven and rest it for 10 minutes before serving. That short rest makes it easier to scoop.
Key takeaway: use the time as a guide, but trust the center temperature and visual signs together.
Safe Cooling, Cleaning & Bakeware Care
Safe handling matters from the oven through leftovers. Set a hot dish on a dry, heat-safe surface, such as a trivet, and avoid sudden temperature changes. Keep the casserole at 135°F (57°C) or above while hot holding, and refrigerate leftovers within the recommended time.
Hold, cool, and store
For a party, serve the casserole soon after its 10-minute rest. If you need to hold it hot, use equipment that can keep the food at 135°F (57°C) or above. Check the food temperature rather than assuming the serving dish or warming setting is warm enough.
Refrigerate leftovers within 2 hours. If the room or outdoor temperature is above 90°F (32°C), refrigerate them within 1 hour. Divide a large amount into smaller, shallow containers to help it cool, and refrigerate promptly. Reheat leftovers to 165°F (74°C) before serving.
Prevent damage and clean the dish
Do not place a hot glass or ceramic dish directly on a cold or wet surface. Do not pour cold water into or onto hot bakeware. A sudden temperature change can cause thermal-shock fracture, so let the dish cool on a dry trivet before washing.
When the dish is cool, soak stuck-on residue in warm water with dish detergent. Use a non-scratch sponge. If your dish has a nonstick coating, avoid metal scouring pads, abrasive cleaners, and aerosol cooking sprays. Follow the manufacturer’s cleaning and temperature instructions. Key takeaway: protect both the food and the dish by controlling temperature changes.
Resting, Serving & Party Presentation
A 10-minute rest gives the casserole time to settle after baking, so scoops hold together more neatly. For a buffet, place the dish on a stable, heat-safe surface and use a serving spoon. Keep track of holding temperature and return the casserole to refrigeration within the safe time window.
Party-size planning scenarios
These are planning examples, not fixed serving rules. Portion size depends on the rest of the menu, and hot-holding equipment varies, so check the food itself with a thermometer.
| Party situation | Practical plan | What to watch |
|---|---|---|
| Family dinner with several sides | Bake the full recipe and serve after its 10-minute rest | Use smaller scoops if guests have many dishes to try |
| Potluck with a short trip | Bake close to departure and transport the dish securely | Keep it covered during transport; check the temperature before serving |
| Buffet that lasts beyond serving time | Transfer or hold the casserole using equipment that keeps it at 135°F (57°C) or above | Check the food temperature during the buffet |
| Leftovers after the gathering | Refrigerate within 2 hours, or 1 hour above 90°F (32°C) | Use shallow containers and reheat to 165°F (74°C) |
Make-ahead and topping tips
You can thaw the potatoes in the refrigerator ahead of time, then drain them and keep them cold until assembly. For the crispest topping, mix the butter with the cornflakes shortly before baking rather than leaving the crumbs on the filling for a long time. If you assemble the casserole in advance, keep it refrigerated and allow for a longer bake if it goes into the oven cold. Check the center temperature instead of relying on the usual time alone.
A moist topping can also come from crushed cornflakes that are too fine or from excess liquid in the potatoes. Crush the flakes by hand into small pieces, not powder, and squeeze the thawed hash browns well. Key takeaway: prep ahead where useful, but make the topping close to bake time and verify doneness at the center.
Frequently Asked Questions
These answers cover the most common timing, texture, and safety questions for a party-size potato casserole. Use the stated temperatures as checks, and follow the label for your specific bakeware. When timing differs from the thermometer reading, the center temperature is the more useful guide.
Can I use fresh potatoes instead of frozen hash browns?
This recipe is written for frozen shredded hash browns. Fresh potatoes have different moisture and preparation needs, so results may differ unless you use a recipe designed for them.
Do I need to thaw the hash browns first?
Yes. Thaw them in the refrigerator, then drain and squeeze out excess moisture before mixing. Frozen potatoes can make the bake time less predictable.
Can I prepare the casserole the night before?
You can assemble the filling ahead and keep it refrigerated. For the crispest topping, add the buttered cornflakes shortly before baking. If baking straight from the refrigerator, allow extra time and check the center temperature.
How long does the casserole bake?
Bake it uncovered at 350°F (177°C) for 45 to 55 minutes. It is ready when bubbling at the center and the center reaches 165°F (74°C) on a probe thermometer.
Can I bake it in a glass dish?
Yes, if the dish is labeled for use at the required oven temperature. Do not preheat an empty glass dish, and avoid sudden temperature changes.
What if the topping browns before the middle is hot?
Loosely cover the top with foil and continue baking. Check the center again with a thermometer, taking care not to press the foil into the topping.
How long should it rest before serving?
Rest the casserole for 10 minutes after baking. This helps it settle and makes it easier to serve.
How hot should it stay on a buffet?
Keep the casserole at 135°F (57°C) or above during hot holding. Check the food temperature rather than relying only on the warmer setting.
How soon should I refrigerate leftovers?
Refrigerate them within 2 hours, or within 1 hour if the ambient temperature is above 90°F (32°C).
How do I avoid a watery casserole?
Thaw the shredded potatoes in the refrigerator and remove excess moisture before mixing. Measure the sour cream and soup as listed, and spread the filling evenly in the dish.
(This article was written by one of our staff writers, Steven R. Bancroft. Visit our Meet the Team page.)
