This is the kind of late spring side dish you toss together when the day’s already been long and everyone’s still going to be hungry at 6 o’clock. It uses barely five ingredients, lives in the oven, and rewards a little patience with a dense, glossy, umami-rich bake and a deeply browned, almost crusty top. Think of it as a dressed-up potato gratin with a Midwestern pantry twist—simple enough for a Tuesday, cozy enough for Sunday dinner.
Serve this alongside roasted or grilled chicken, pork chops, or a simple pan-seared steak. It’s also lovely with a big green salad or steamed green beans to balance the richness. If you’re keeping things meatless, pair it with roasted asparagus or a tomato-cucumber salad and some crusty bread to soak up the creamy, savory sauce from the pan.
Late Spring 5-Ingredient Browned Top Potato BakeServings: 6
Ingredients
2 1/2 pounds waxy potatoes (Yukon Gold or similar), thinly sliced
1 1/2 cups heavy cream
1 cup finely grated aged cheese (Parmesan, Gruyère, or sharp cheddar), divided
3 green onions, thinly sliced (white and green parts)
1 1/2 teaspoons kosher salt, plus more to taste
Freshly ground black pepper, to taste (optional, does not count toward 5 ingredients)
Soft butter or oil, for greasing the baking dish (optional, does not count toward 5 ingredients)
Directions
Preheat your oven to 375°F (190°C). Lightly grease a medium ceramic baking dish (about 9x9 inches or similar) with butter or oil to help prevent sticking and encourage that deeply browned edge.
Prep the potatoes: Scrub the potatoes well and peel if you prefer a smoother texture. Using a sharp knife or mandoline, slice them into thin rounds, about 1/8-inch thick. Try to keep the slices even so they cook at the same rate.
Season the cream: In a small bowl or measuring cup, stir the heavy cream together with the kosher salt and a few grinds of black pepper if using. This simple step seasons everything all the way through so you don’t end up with bland layers.
Layer the bake: Spread a thin layer of potato slices over the bottom of the dish, overlapping slightly like shingles. Sprinkle over a handful of green onions and a light handful of grated cheese. Drizzle a few spoonfuls of the seasoned cream over the top. Repeat these layers—potatoes, green onions, cheese, cream—until you’ve used everything, finishing with a generous layer of cheese on top for that deeply browned, glossy crust.
Settle and cover: Gently press down on the top with your hands or the back of a spatula to compact the layers a bit; this helps the dish bake up dense and sliceable. Cover the dish tightly with foil, tenting it slightly so it doesn’t stick to the cheese.
Bake until tender: Place the dish on the middle rack and bake, covered, for 45–55 minutes, or until the potatoes are very tender when pierced with the tip of a knife. The cream should be bubbling around the edges.
Brown the top: Carefully remove the foil. Increase the oven temperature to 425°F (220°C). Return the uncovered dish to the oven and bake for another 15–20 minutes, or until the top is deeply browned, glossy, and a bit crisp in spots. If your oven runs hot, start checking after 10 minutes so the cheese doesn’t burn.
Rest before serving: Remove the dish from the oven and let it rest on the counter for at least 10–15 minutes. This helps the creamy layers set up so you can cut neat squares and keeps little mouths from getting burned. Serve warm straight from the ceramic dish, making sure everyone gets some of that browned, savory top.
Variations & Tips
For picky eaters, you can skip the green onions or chop them extra fine so they melt into the potatoes. If your crew loves extra cheese, bump the cheese up to 1 1/2 cups and tuck a bit more into the middle layers for extra gooey bites. To lean into late spring even more, stir a small handful of finely chopped fresh herbs (like chives or parsley) into the cream—this keeps the look simple but adds freshness. For a lighter version, you can swap half the heavy cream for whole milk; just know the finished dish will be a touch less dense and glossy. If you’d like a little more umami, use a sharper, aged cheese like Parmesan or Gruyère, and don’t be shy about letting the top get really golden brown. To make ahead, assemble the dish up to the point of baking, cover tightly, and refrigerate up to 24 hours; add 10–15 minutes to the covered bake time since it will be starting cold. For food safety, keep the dish refrigerated if you’re not baking it right away, and don’t leave leftovers at room temperature for more than 2 hours. Cool leftovers, cover, and refrigerate for up to 3–4 days; reheat covered in a 350°F oven until hot in the center. Always reheat to at least 165°F and discard if it ever smells off or has been left out too long.
