My sister first made these oven baked 4-ingredient sharp cheddar potato stacks for a Sunday dinner, and we all fell in love with those crispy, frilly edges. They’re made right in a muffin tin, with thin layers of potatoes and plenty of sharp cheddar that melts down the sides and browns on top. This is one of those simple, practical side dishes that looks special enough for company but is easy enough for a busy weeknight.
These potato stacks are wonderful alongside roast chicken, meatloaf, grilled pork chops, or a simple pan-seared steak. I like to serve them with a green vegetable, such as steamed broccoli, roasted green beans, or a tossed salad, to balance the richness. They also make a fun addition to holiday spreads, tucked in between the turkey or ham and the casseroles. Set the muffin tin right on the table so everyone can grab a stack with those crispy, cheesy edges.
Oven Baked 4-Ingredients Sharp Cheddar Potato StacksServings: 12 potato stacks (about 4–6 servings)
Ingredients
2 pounds russet or Yukon Gold potatoes, scrubbed and peeled if desired
2 cups shredded sharp cheddar cheese, firmly packed
4 tablespoons unsalted butter, melted, plus more for greasing the tin
1 teaspoon kosher salt (or to taste)
Directions
Preheat your oven to 400°F (200°C). Generously grease a standard 12-cup metal muffin tin with butter, making sure to coat the bottoms and sides of each cup so the potato stacks release easily and the edges crisp instead of sticking.
Wash and peel the potatoes if you like (I usually peel for this recipe so the layers are very tender). Using a mandoline or a sharp knife, slice the potatoes into very thin rounds, about 1/16–1/8 inch thick. The thinner the slices, the better the layering and the crispier the edges will be.
Place the potato slices in a large bowl. Drizzle the melted butter over the potatoes and sprinkle with the salt. Toss well with your hands to coat all the slices lightly and evenly, separating any slices that want to cling together so each piece gets a bit of butter and seasoning.
Sprinkle a small pinch of shredded sharp cheddar into the bottom of each muffin cup to help form a cheesy base. Then start layering the potato slices into the cups: add 3–4 slices for the first layer, slightly overlapping them to fit the round shape of the cup. Add a generous pinch of cheddar on top of that first layer.
Continue building the stacks by alternating layers of potatoes and sharp cheddar in each muffin cup until you reach just above the rim. Press down lightly every couple of layers to help the stacks settle, but don’t worry if they mound up a bit—this is what gives you those lovely, overflowing, crispy edges as they bake.
Use any remaining cheese to top each stack, making sure some cheese is near the edges so it can melt down and brown. If you like extra crispiness, leave a few potato edges slightly exposed above the cheese so they can curl and crisp in the heat.
Cover the muffin tin loosely with foil (tent it so it doesn’t press on the cheese) and bake in the preheated oven for 25 minutes to help the potatoes soften through without over-browning the tops too quickly.
Remove the foil and continue baking for another 20–25 minutes, or until the potatoes are tender when pierced with a knife and the tops are deeply golden brown with crispy, frilly edges and melted, bubbly cheddar overflowing slightly from the cups.
Let the potato stacks rest in the muffin tin for about 5–10 minutes after baking. This short rest helps them hold together so you can lift them out in neat stacks. Run a small knife around the edges of each cup to loosen, then gently lift each stack out with a fork or spatula, keeping the crispy cheese attached.
Serve the sharp cheddar potato stacks warm, straight from the muffin tin or transferred to a serving platter, making sure everyone gets some of the browned, cheesy bits that collect around the edges.
Variations & Tips
For picky eaters or kids who like things a little milder, swap part of the sharp cheddar for a milder cheddar or Colby Jack so the flavor isn’t quite as bold. If you need to keep it very simple, you can reduce the salt slightly and let everyone add a bit at the table. For a slightly different texture, try Yukon Gold potatoes for a creamier center, or russets for extra crisp edges. You can also adjust the size: fill the cups only halfway for smaller stacks that are easier for little hands, or really mound them up for dramatic, overflowing stacks when entertaining. If your family likes more browned cheese, add an extra sprinkle of cheddar to just the tops in the last 5 minutes of baking. These reheat nicely in a hot oven or air fryer, so you can make them earlier in the day and crisp them back up right before dinner.
