My uncle always requested these spicy pockets for Sunday dinner. Just 4 ingredients stuffed in a foil pouch that melt together flawlessly.

My uncle Earl was a quiet man most days, but every Sunday he made one thing clear: he wanted his “spicy pockets” bubbling away in the slow cooker by mid-afternoon. These foil-wrapped bundles are the kind of no-fuss comfort food that fits right into a Midwestern kitchen—just four simple ingredients tucked into a pouch and left to melt together until the potatoes are tender and the cheese is gooey. I started making them when the kids were small because I could prep them in the morning, drop the little foil packets into the slow cooker, and forget about them until supper. They taste like something that took all day at the stove, but really it’s the slow cooker doing the work while you get on with your day.

Serve these jalapeno cheddar potato foil packets right out of the slow cooker, opening each pouch at the table so the steam and cheesy aroma drift up. They’re hearty enough to sit beside grilled or baked chicken, pork chops, or a simple meatloaf, and they pair nicely with a crisp green salad or buttered sweet corn when it’s in season. A spoonful of sour cream or a sprinkle of extra shredded cheddar on top doesn’t hurt, and if you’ve got homemade pickles or a sliced garden tomato on the side, you’ve got the kind of Sunday plate that keeps everyone lingering at the table.

Servings: 4

2 pounds russet or Yukon Gold potatoes, scrubbed and thinly sliced

Prepare the foil packets: Tear off 4 large sheets of heavy-duty aluminum foil, each about 12 to 14 inches long. Lightly grease the center of each sheet with a bit of butter to help prevent sticking.

Slice the potatoes and jalapenos: Scrub the potatoes well and thinly slice them into rounds about 1/8 to 1/4 inch thick. Thinly slice the jalapenos into rings, removing seeds and membranes if you prefer a gentler heat.

Layer the ingredients: Divide the potato slices evenly among the four foil sheets, piling them in the center of each. Sprinkle the sliced jalapenos over the potatoes, dividing them roughly evenly between packets.

Add cheese and butter: Sprinkle each mound of potatoes and jalapenos with about 1/3 to 1/2 cup of shredded cheddar cheese. Drizzle each pile with the melted butter, making sure some butter runs down into the layers of potatoes.

Seal the foil packets: Bring the long sides of each foil sheet up over the potatoes and fold them together tightly to seal. Then fold in the short ends, crimping well so no steam escapes. You should have four snug, pillow-like foil packets.

Arrange in the slow cooker: Place the foil packets seam-side up in a single layer in the bottom of a large slow cooker. If they overlap a bit, that’s fine, but try to keep them mostly flat so they cook evenly. Lay an extra slice or two of jalapeno on top of one or two packets if you like a visual reminder of the heat inside.

Cook until tender: Cover the slow cooker with the lid and cook on HIGH for 3 to 4 hours or on LOW for 6 to 7 hours, or until the potatoes are very tender when pierced through the foil with a fork.

Serve the packets: Carefully lift the hot foil packets from the slow cooker using tongs. Place each packet on a plate or in a shallow bowl. Open the foil carefully, watching for steam, and let everyone eat right from their own little pouch, scraping up the melted cheese and buttery jalapenos along with the soft potatoes.

If your crowd prefers a milder dish, use only one jalapeno, remove all the seeds and membranes, and slice it very thin—or swap in a mild green chili like a poblano, finely chopped. For more heat, leave some seeds in or add a dash of crushed red pepper between the potato layers. You can trade the sharp cheddar for pepper jack, Colby, or a blend of whatever cheese you have on hand, as long as it melts well. If you’re cooking for two, simply cut the recipe in half and make two larger packets instead of four. To give the potatoes a bit of extra flavor without adding more ingredients, use smoked cheddar or smoked jalapenos if you can find them. For easier cleanup, you can set a layer of parchment inside each foil sheet before filling, then wrap as directed. These packets also hold nicely on the WARM setting for up to an hour, which is handy when Sunday dinner stretches out while you wait for everyone to arrive.