Watched my neighbor serve these at her bridge club in 1978. Still the most elegant way to serve potatoes at a dinner party.

These oven baked 4-ingredient potato dauphinoise cups are my nod to the kind of quietly elegant entertaining that was everywhere in the late 1970s. A neighbor on my block used to serve little creamy potato stacks like these to her bridge club in 1978, and they were always the first thing to disappear. Classic dauphinoise is a French gratin of thinly sliced potatoes baked in cream, but here we portion it into muffin cups for individual servings with golden, frilly edges. The method is simple, the ingredient list is short, and the result feels far more special than the effort it takes—perfect for a dinner party where you want to prep ahead and slide a pan into the oven just before guests arrive.

Serve these potato dauphinoise cups alongside roasted chicken, seared steak, or a simple pork tenderloin so the creamy potatoes can soak up the pan juices. A crisp green salad with a sharp vinaigrette or lightly steamed green beans balances their richness. For a more retro-leaning spread, pair them with glazed carrots and a classic iceberg wedge salad. They also hold nicely on a warm platter, so you can bring them straight to the table from the muffin tin and let guests help themselves.

Servings: 12 individual cups (about 6 servings)

2 pounds russet or Yukon Gold potatoes, peeled

Preheat your oven to 375°F (190°C). Generously grease a standard 12-cup metal muffin tin with softened butter or a thin film of neutral oil, making sure to coat the sides and rims so the potatoes release easily and the edges can crisp.

Peel the potatoes and slice them as thinly and evenly as you can, about 1/16 to 1/8 inch thick. A mandoline makes this fast and uniform, but a sharp knife and a bit of patience work just fine. Keep the slices stacked together; do not rinse them, as the surface starch helps the layers cling and the cream thicken.

In a small saucepan or measuring cup, combine the heavy cream and kosher salt. Warm gently over low heat or in the microwave just until the cream is lukewarm to the touch; this helps it seep between the potato layers more easily. Stir to dissolve the salt evenly.

Sprinkle a small pinch of the grated Gruyère into the bottom of each greased muffin cup. This forms a flavorful, slightly crispy base once baked.

Layer the potato slices into the muffin cups, fanning or stacking them in overlapping circles until they nearly reach the top of each cup. Press down lightly with your fingers as you go to compact the slices; tighter stacks hold together better once baked and unmolded.

Divide the remaining grated Gruyère evenly over the tops of the potato stacks. The cheese should mostly sit near the top so it can brown and form that golden crust you’re after.

Carefully pour the warm salted cream over the potatoes, a spoonful at a time, letting it trickle down into each cup. The liquid should come almost to the top of the potatoes but not overflow; if you have a little cream left, go back and top off any cups that look dry.

Cover the muffin tin loosely with a sheet of foil, tenting it slightly so it doesn’t stick to the cheese. Place the tin on a rimmed baking sheet to catch any drips, then bake for 25 minutes covered, until the potatoes are starting to soften.

Remove the foil and continue baking, uncovered, for 20 to 25 minutes more, or until the potatoes are completely tender when pierced with the tip of a knife and the tops are deeply golden and bubbling around the edges. The cream should be mostly absorbed into the potatoes with just a little visible at the sides.

Transfer the muffin tin to a cooling rack and let the dauphinoise cups rest in the pan for at least 10 to 15 minutes. This short rest allows the cream and cheese to set so the portions hold together when removed, rather than collapsing.

To unmold, run a thin knife or small offset spatula around the edges of each cup to loosen any crisp bits. Gently lift each potato stack out by its sides or with a spoon slipped underneath, keeping the browned top intact. Arrange on a warm serving platter, browned side up.

Taste and finish with a tiny pinch of extra salt and a twist of black pepper over the tops, if you like. Serve warm, ideally within 20 to 30 minutes, when the centers are still creamy and the edges are pleasantly crisp.

For a slightly lighter version, you can swap half of the heavy cream for whole milk; just know the texture will be a bit less silky and the cups may weep a touch more liquid, so allow them to rest a few extra minutes before unmolding. To echo that 1970s bridge-club feel, try using Swiss cheese and add a whisper of freshly grated nutmeg to the cream (about 1/8 teaspoon) without increasing the ingredient count too much in spirit. Yukon Gold potatoes will give you a naturally buttery flavor and hold their shape well; russets yield a softer, more melt-in-your-mouth texture. If your guests prefer a deeper crust, move the muffin tin to the upper third of the oven for the last 5 minutes of baking or briefly broil, watching closely so the cheese doesn’t burn. These cups can be assembled a few hours ahead, covered, and refrigerated; add 5 to 10 minutes to the covered baking time if starting from cold. For food safety, always keep the cream and assembled potatoes refrigerated until you’re ready to bake, and don’t leave the baked cups at room temperature for more than 2 hours. Reheat leftovers in a 325°F (165°C) oven until warmed through; avoid microwaving if possible, as it can make the texture rubbery and the fat separate. If you need to make them gluten-free, you’re in luck—this recipe contains no flour or breadcrumbs as written, but do confirm that your cheese and any optional add-ins are certified gluten-free.