This little potato bake comes straight from my Aunt Ruth’s Sunday supper table, the kind of dish that quietly goes into the oven and then somehow steals the whole show. It’s as simple as can be—just potatoes, chicken fat, and salt—but the flavor takes me right back to crowded farmhouse kitchens and church potlucks where nothing fancy was needed to make folks happy. The potatoes roast in a shallow puddle of savory chicken drippings until they’re perfectly fork tender, with golden edges that glisten on the pan. If you’ve ever saved the schmaltz from a roast chicken or a pan of thighs, this is where it really shines.
Serve these potatoes right from the foil-lined pan while they’re still sizzling, with a big spoon to catch every last drop of chicken fat. They pair beautifully with simple roasted or grilled chicken, pork chops, or meatloaf, and they’re especially good alongside green beans, buttered peas, or a crisp salad to cut through the richness. A basket of soft dinner rolls or crusty bread is handy for mopping up the drippings, and if you have a little sour cream or plain yogurt on the table, folks can dollop it over their potatoes for an extra bit of comfort.
3-Ingredient Chicken Fat Potato Bake
Servings: 4

Ingredients
2 pounds russet or Yukon gold potatoes, scrubbed and cut into 1/2-inch thick slices or wedges
1/3 cup rendered chicken fat (schmaltz) or well-skimmed drippings from roast chicken, melted if solid
1 1/4 teaspoons kosher salt (or to taste)
Directions
Preheat your oven to 400°F (200°C). Line a large rimmed baking sheet with aluminum foil, shiny side up, for easy cleanup and to help the potatoes brown. Set the pan aside.
Prepare the potatoes by scrubbing them well under cool water. You can peel them if you like, but leaving the skins on gives a nice rustic texture. Cut the potatoes into thick 1/2-inch slices or chunky wedges so they hold their shape and stay creamy inside as they roast.
In a large mixing bowl, combine the potato pieces and the chicken fat. If the chicken fat is solid, warm it gently in a small saucepan or microwave-safe dish just until melted, then pour it over the potatoes. Sprinkle the salt evenly over the top.
Toss everything together with your hands or a large spoon until every piece of potato is coated in a glossy layer of chicken fat and the salt is well distributed. This coating is what keeps the potatoes tender and gives them that rich Sunday-supper flavor.
Spread the potatoes out on the foil-lined baking sheet in a single layer, making sure they’re not piled on top of one another. Turn the pieces so most of their cut sides are facing down; that contact with the hot pan helps them brown and soak up the drippings.
Place the baking sheet on the center rack of the preheated oven and bake for 25 minutes without disturbing the potatoes. This first stretch of time lets the bottoms start to brown and the centers soften.
After 25 minutes, carefully remove the pan from the oven and use a thin spatula or tongs to flip the potatoes. You’ll see golden, glistening spots where they touched the pan. Spoon or drag any pooled chicken fat over any drier-looking pieces so everything stays evenly coated.
Return the pan to the oven and continue baking for another 20 to 25 minutes, or until the potatoes are deeply golden in spots and a fork slides in easily with no resistance. Total roasting time will be around 45 to 50 minutes, depending on your oven and the size of your pieces.
When the potatoes are done, give the pan a gentle shake to loosen them and let them sit for 3 to 5 minutes. This short rest lets the bubbling drippings settle and makes the potatoes easier to handle while still keeping the edges crisp.
Serve the potatoes straight from the pan or transfer them to a warm serving dish, scraping every bit of savory chicken fat and browned bits over the top. Taste one and, if needed, sprinkle on a pinch more salt right before serving so the flavor really sings.
Variations & Tips
If you don’t have enough saved chicken fat, you can stretch what you have by using half chicken fat and half a neutral oil like canola or light olive oil; you’ll still get that Sunday-supper flavor. For a slightly different texture, cut the potatoes into thick 3/4-inch chunks instead of slices and roast them the same way, giving them a bit more time if needed. If your chicken fat is well seasoned from roasting (with garlic or herbs), you may want to reduce the added salt slightly and taste at the end. To feed a crowd, simply double the recipe and use two pans, rotating them halfway through baking so both get good color. Leftovers reheat nicely on a hot skillet over medium heat until crisped again, and they make a fine base for a farmhouse breakfast topped with a fried egg. For a deeper roasted flavor, you can bump the oven to 425°F (220°C) for the last 10 minutes, watching closely so the potatoes brown without burning. If you’re watching sodium, start with 3/4 teaspoon salt and add more at the table; the chicken fat itself can be quite flavorful. And if you ever roast a whole chicken, remember to strain and save the drippings in a jar in the fridge—once you taste these potatoes, you’ll never let that liquid gold go to waste again.