May Flowers Bake: Just 3 ingredients. I make it when I want dinner handled hours ahead.

This May Flowers Bake is my kind of weeknight blessing: just three pantry ingredients, stirred together in a few minutes, then tucked into the oven to turn into a bubbly, golden-brown, creamy casserole with a caramelized crust. It reminds me of the old church-supper scalloped dishes we used to see on long folding tables in small Midwestern towns, only stripped down to the bare essentials so you can have dinner handled hours ahead. The edges bake up umami-rich and amber, the center stays soft and custardy, and all you have to do at dinnertime is scoop and serve.

Serve this creamy bake hot from the oven with a simple green salad or steamed vegetables to balance the richness. It’s lovely alongside roast or baked chicken, pork chops, or even just a plate of sliced garden tomatoes and cucumbers in the summer. A basket of warm dinner rolls or buttered toast soldiers is handy for scooping up the soft, custardy middle and those caramelized, chewy edges. If you’re feeding a bigger group, set it on the table with sliced ham and a bowl of applesauce for a very Midwestern, stick-to-your-ribs kind of supper.

Servings: 4-6

2 cups heavy cream

Heat your oven to 325°F (165°C). Lightly butter or oil a medium ceramic baking dish (about 2-quart size). The ceramic helps give you those pretty, amber, caramelized edges.

Peel the potatoes and slice them very thinly, about 1/8 inch thick. You can use a sharp knife or a mandoline if you have one. The more even the slices, the creamier the finished bake.

In a bowl or large measuring cup, stir the heavy cream and grated cheese together until the cheese is evenly moistened. It will be thick and a bit lumpy; that’s fine. This simple mixture will turn into a rich, bubbling sauce and a golden crust as it bakes.

Layer half of the sliced potatoes in the prepared baking dish, spreading them out so they lie fairly flat and reach into the corners. Pour or spoon about half of the cream-and-cheese mixture over the potatoes, nudging it around with the back of a spoon so it seeps between the slices.

Add the remaining potatoes in an even layer on top. Pour the rest of the cream-and-cheese mixture over them, again easing it toward the edges so the top is mostly coated. The cream should come just to the top layer of potatoes; it will bubble and thicken as it bakes.

Cover the baking dish tightly with foil. Slide it into the preheated oven and bake, covered, for about 1 hour, or until the potatoes are very tender when you poke them with the tip of a knife. During this time, the cream will soak into the potatoes and start to thicken.

Remove the foil and raise the oven temperature to 400°F (200°C). Return the dish to the oven, uncovered, and bake for another 20–30 minutes, or until the top is deeply golden-brown, bubbling around the edges, and the surface has a caramelized, slightly blistered crust. The edges should look amber and a bit sticky where the cream has reduced.

Once the top is browned to your liking, take the dish out of the oven and let it rest on a cooling rack for at least 15–20 minutes before serving. This rest helps the creamy center set up just enough to serve in neat scoops while keeping the texture soft and custardy.

Serve warm, scooping down through the caramelized crust to get both the golden top and the creamy layers beneath. Any leftovers can be cooled, covered, and refrigerated, then reheated gently in the oven until hot and bubbly again.

You can change the character of this simple bake just by choosing a different cheese. A sharp aged cheddar will give a more pronounced, homey flavor, while Parmesan or Grana Padano makes it taste a bit more elegant and nutty. If you like a saltier, umami-rich edge, use a mix of Parmesan and another aged hard cheese, keeping the total amount to 1 cup. For smaller households, halve the recipe and use a 1-quart baking dish, checking for doneness a little earlier. If you want to assemble this hours ahead, you can layer the potatoes and cream-cheese mixture in the dish, press a piece of plastic wrap directly against the surface to slow browning, cover, and refrigerate up to 6 hours before baking; add 5–10 minutes to the covered baking time if starting from cold. For a deeper caramelized crust, leave it uncovered a little longer at the higher temperature, but keep an eye on it so it doesn’t cross from deep golden to burnt. Food safety tips: Keep the heavy cream refrigerated until you’re ready to mix and assemble, and don’t leave the unbaked dish sitting out at room temperature for more than an hour before baking. Leftovers should be cooled, covered, and refrigerated within 2 hours, and eaten within 3–4 days. Reheat leftovers to a steaming-hot temperature in the center (165°F/74°C) before serving.