My uncle used to throw these together on chilly weekend afternoons. I never understood how something with only 4 ingredients could smell so incredible. It is pure hearty comfort in a pouch.

My uncle used to throw these sausage and potato packets together on chilly weekend afternoons, usually after chores were done and the game was humming softly on the radio. I remember standing in his tiny farmhouse kitchen, amazed that he only used four things—sausage, potatoes, onions, and a little butter—yet the whole house would fill with the richest, coziest smell. This is the kind of simple Midwestern comfort food that doesn’t need fuss or fancy ingredients: just good, sturdy staples wrapped in foil and baked until everything is browned, tender, and bathed in savory juices. It’s pure hearty comfort in a pouch, perfect for days when you want something easy that still feels like a hug from home.

These foil packets are a full meal on their own, but I like to slide them onto a plate with a simple green salad or some steamed green beans to balance the richness. A slice of buttered white bread or a warm dinner roll is perfect for soaking up the buttery sausage juices that collect in the bottom of the pouch. If you’re serving a crowd, put out a jar of pickles or some tangy coleslaw for a bright, crunchy contrast. And on those especially cold evenings, a mug of hot tea, cider, or coffee alongside makes the whole thing feel like an old-fashioned Sunday supper.

Servings: 4

1 1/2 pounds smoked sausage or kielbasa, sliced into 1/2-inch rounds

Preheat your oven to 400°F (200°C). Line a large baking sheet with foil to catch any drips and make cleanup easy.

Tear off 4 large sheets of heavy-duty aluminum foil, each about 12 to 14 inches long. If your foil is thin, use a double layer for each packet so they don’t tear.

Divide the potato chunks evenly among the 4 pieces of foil, piling them in the center of each sheet.

Scatter the sliced onions evenly over the potatoes in each packet.

Top the potatoes and onions with the sliced smoked sausage, dividing it evenly among the 4 packets.

Dot each mound with the butter pieces, making sure some butter lands on the potatoes and some on the sausage and onions so everything gets a little shine and flavor.

Bring the long sides of each foil sheet up and together over the filling, then fold them down tightly to seal. Fold in the short ends securely to make a snug packet, leaving a little space inside for steam to circulate.

Place all 4 packets on the prepared baking sheet, seam side up. Slide the pan into the preheated oven.

Bake for 35 to 45 minutes, or until the potatoes are tender when pierced with a fork. If you like extra browning on the sausage and potatoes, carefully open the tops of the packets and return them to the oven for another 5 to 10 minutes.

Remove the baking sheet from the oven and let the packets rest for a few minutes; the steam will be very hot when you open them.

Carefully open each packet, watching out for the burst of steam. Serve the sausage, potatoes, and onions right in the foil pouch or transfer to plates, spooning any buttery juices over the top.

If you’d like to stretch this into more servings without changing the spirit of the recipe, you can add a few extra potatoes and a bit more sausage, then make 5 or 6 smaller packets instead of

4. For milder flavor, use a simple smoked sausage; for a little kick, choose a spicy variety. You can also play with the potato type: Yukon golds turn creamy and buttery, while russets get fluffy and soak up more of the juices. To keep cleanup easy when cooking for a crowd, arrange all the ingredients in one big foil “boat” on a sheet pan instead of individual packets, then spoon into bowls at the table. If you’re cooking over a grill or campfire, place the packets over medium heat and turn them once or twice, cooking until the potatoes are tender. Leftovers reheat well in a skillet the next day—just warm them gently over medium heat until the potatoes crisp up a bit around the edges.