Pour condensed french onion soup over raw diced potatoes, paired with 3 more items, into slow cooker for a cozy supper that disappears faster than anything else

This slow cooker 5-ingredient Amish-style French onion potatoes recipe is exactly the kind of cozy, no-fuss supper I lean on after a long workday. You literally pour condensed French onion soup over raw diced potatoes, add just three more simple ingredients, and let the slow cooker do its thing. The flavor is very much in that church-potluck, Amish-casserole lane: comforting, oniony, buttery, and a little bit rustic. It’s the kind of dish that quietly simmers away on the counter and somehow disappears faster than anything else on the table once everyone starts digging in.

Serve these French onion potatoes straight from the slow cooker with something simple and hearty: meatloaf, roasted or grilled chicken, pork chops, or smoked sausage are all perfect. A crisp green salad or steamed green beans balances the richness, and warm dinner rolls or buttered bread help soak up the extra oniony, buttery sauce at the bottom of the pot. If you’re feeding a crowd, pair this with another slow cooker main so everything stays warm and hands-off until you’re ready to eat.

Servings: 6

3 pounds russet or Yukon Gold potatoes, peeled (optional) and diced into 1/2-inch cubes

Lightly grease a 4- to 6-quart slow cooker with nonstick spray or a little butter to help prevent sticking and make cleanup easier.

Add the raw diced potatoes to the bottom of the slow cooker, spreading them into an even layer so they cook evenly. The pieces should be roughly the same size, about 1/2 inch, so they get tender at the same time.

Sprinkle the garlic powder evenly over the potatoes, then scatter the butter pieces over the top. This helps the potatoes get that rich, Amish-style buttery flavor as they cook.

Open the condensed French onion soup cans and pour the soup directly over the raw diced potatoes and butter in the slow cooker, making sure to cover as much of the potatoes as possible. Do not add water or milk; you want the soup condensed for maximum flavor.

Use a spoon or spatula to gently stir everything just enough to coat most of the potatoes in the French onion soup and distribute the butter and seasoning. It doesn’t have to be perfect—some layering is fine.

Cover the slow cooker with the lid and cook on LOW for 5 to 6 hours, or on HIGH for 2 1/2 to 3 1/2 hours, until the potatoes are very tender when pierced with a fork. Avoid lifting the lid too often, as that releases steam and can slow down cooking.

Once the potatoes are tender, gently stir them to mix in the thickened French onion sauce from the bottom of the slow cooker. Sprinkle about 3/4 cup of the shredded cheese over the top, then cover and let sit on LOW or WARM for 5 to 10 minutes, just until the cheese melts.

Give everything one last gentle stir to swirl the melted cheese through the potatoes, then sprinkle the remaining cheese over the top for a gooey, cozy finish. Taste and add a small pinch of salt and black pepper if needed, keeping in mind the soup and cheese already add saltiness.

Serve the French onion potatoes hot, straight from the slow cooker, making sure each scoop gets plenty of the buttery, oniony sauce from the bottom. Any leftovers can be cooled and refrigerated in an airtight container for up to 3 days, then reheated in the microwave or in a covered dish in the oven.

For extra richness, stir in 1/2 cup of sour cream at the end before adding the final sprinkle of cheese, turning this into a creamy French onion potato bake. If you like more onion texture, add 1 small thinly sliced yellow onion on top of the potatoes before pouring on the condensed soup. To make it feel more like a full meal, layer 1 to 1 1/2 cups of diced smoked sausage or ham over the potatoes before the soup. For a slightly lighter version, use only 1/4 cup butter and swap in reduced-fat cheddar; you can also use one can of condensed French onion soup and one can of condensed cream of mushroom for a blended, casserole-style flavor. If you prefer crispy bits, transfer the finished potatoes to a baking dish, top with extra cheese and a handful of crushed butter crackers or French fried onions, and broil for a few minutes until browned. You can also prep everything the night before: dice the potatoes, toss with garlic powder, cover with the soup and butter in the slow cooker insert, then refrigerate; in the morning, set the insert into the base and start cooking—just add 30 to 45 minutes to the cook time since it’s starting cold.