This 5-ingredient Easter potato casserole leans into the comfort of classic Midwestern church-basement cooking: raw cubed potatoes tossed right in the glass casserole dish, then blanketed in a pale, creamy mixture that bakes into something irresistibly cozy. It’s the kind of no-fuss, crowd-pleasing side that shows up at spring holidays, potlucks, and family dinners alike. By starting with raw potatoes instead of frozen hash browns, you get better texture and more flavor, while still keeping the process simple enough to pull together in minutes before guests arrive.
Serve this casserole as the starchy anchor of your Easter spread alongside ham, roasted chicken, or grilled lamb. A crisp green salad with a bright vinaigrette helps balance the richness, and buttered green beans or roasted asparagus echo the spring theme. It also holds beautifully on a warm setting, so you can pair it with brunch classics like scrambled eggs, a simple frittata, or fruit salad if your holiday meal leans more breakfast than dinner.
5-Ingredient Easter Potato CasseroleServings: 8
Ingredients
3 pounds russet or Yukon Gold potatoes, peeled and cut into 1/2-inch cubes
2 cups (16 ounces) sour cream
1 can (10.5 ounces) condensed cream of chicken or cream of mushroom soup
2 cups (8 ounces) shredded sharp cheddar cheese, divided
1 teaspoon kosher salt, plus more to taste
1/2 teaspoon freshly ground black pepper (optional, but recommended cooking staple)
Nonstick cooking spray or a little neutral oil for greasing the dish
Directions
Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch glass casserole dish with nonstick spray or a thin film of oil.
Peel the potatoes and cut them into 1/2-inch cubes. Aim for even pieces so they cook at the same rate. As you work, you can keep the cubes in a bowl of cold water to prevent browning, then drain and pat dry before using.
Scatter the raw cubed potatoes evenly across the bottom of the greased 9x13 glass casserole dish. You should see a fairly even, single layer with some overlap, just like a tray of home fries before they hit the oven.
In a medium bowl, whisk together the sour cream, condensed soup, 1 1/2 cups of the shredded cheddar cheese, kosher salt, and black pepper (if using) until you have a smooth, pale, creamy mixture. This is your all-in-one sauce, so taste and adjust the seasoning if needed.
Pour the creamy mixture over the raw cubed potatoes in the glass dish. Use a spatula or the back of a spoon to gently nudge it around so it settles between the cubes. You want the potatoes to be surrounded and lightly coated, with some pieces still peeking through the top—this creates that classic, pale, creamy look before baking.
Cover the casserole tightly with foil. Bake on the center rack for 45 minutes, allowing the potatoes to steam and soften inside the creamy mixture.
After 45 minutes, carefully remove the foil and stir gently from the edges toward the center to redistribute the sauce and ensure the potatoes cook evenly. Smooth the top again, then sprinkle the remaining 1/2 cup shredded cheddar cheese evenly over the surface.
Return the uncovered casserole to the oven and bake for another 20–30 minutes, or until the potatoes are very tender when pierced with a fork and the top is golden and bubbling around the edges.
Let the casserole rest for at least 10 minutes before serving. This short rest helps the creamy mixture thicken slightly so each scoop holds together instead of running across the plate.
Variations & Tips
To keep the spirit of a 5-ingredient, toss-and-bake holiday casserole, think of variations as small flavor shifts rather than major overhauls. For a vegetarian version, use cream of mushroom or cream of celery soup and skip any meat-based add-ins. If you’d like a little onion flavor without extra chopping, stir 1–2 teaspoons of onion powder into the creamy mixture before pouring it over the potatoes. For a slightly tangier profile, swap half of the sour cream for plain Greek yogurt; it adds protein and a gentle brightness. If your crowd loves a crunchy top, sprinkle 1 cup of crushed butter crackers or cornflakes over the cheese for the last 15–20 minutes of baking. You can also play with cheeses: try half cheddar and half Monterey Jack or Gruyère for a more nuanced flavor. If you’re cooking ahead, assemble the casserole (with raw cubed potatoes) up to 8 hours in advance, cover tightly, and refrigerate; add 10–15 minutes to the covered baking time to ensure the potatoes cook through. And if your oven runs cool or you cut the potatoes a bit larger, don’t hesitate to extend the bake by 10–15 minutes—tender potatoes are the key to that “begging for more” reaction at the table.
