My uncle taught me this 3 ingredient trick and it totally satisfies those backyard cookout cravings with zero effort

This oven baked 3-ingredient barbecue roasted potatoes recipe comes straight from a trick my uncle swears by for satisfying backyard cookout cravings without firing up the grill. It leans on a good bottled barbecue sauce for flavor, plus a little fat and starchy potatoes, to create that sticky, smoky-sweet glaze you usually associate with ribs or chicken. Everything happens in one glass casserole dish in the oven, so you get concentrated, caramelized flavor and crisp edges with almost no effort—perfect for weeknights or when you want cookout vibes in the middle of a Midwestern winter.

Serve these barbecue roasted potatoes alongside grilled or pan-seared meats, veggie burgers, or simple roasted sausages to echo that cookout feel. A crunchy coleslaw, sliced pickles, and a green salad with a bright vinaigrette help balance the sweetness and richness of the glaze. They’re also excellent tucked into a warm tortilla with a bit of shredded cheese and raw onion, or piled next to baked beans for a comforting, barbecue-style plate.

Servings: 4

2 pounds russet or Yukon Gold potatoes, scrubbed and cut into 1/2-inch dice

Preheat your oven to 425°F (220°C). Place a 9x13-inch glass casserole dish on the middle rack while the oven heats so the dish gets hot; this helps the potatoes crisp instead of steam.

In a large bowl, combine the diced potatoes and neutral oil. Toss thoroughly until every piece of potato is lightly coated; this keeps them from sticking and encourages browning.

Add the barbecue sauce to the bowl and toss again until the potatoes are evenly coated in a shiny, reddish glaze. The mixture should look a bit sticky; that stickiness is what will caramelize in the oven.

Carefully remove the hot glass casserole dish from the oven and immediately spread the coated potatoes into an even layer. Use a spatula to scrape all the sauce from the bowl over the potatoes so none of the flavor is left behind.

Roast the potatoes for 20 minutes without stirring, allowing the bottoms to brown and the barbecue sauce to start bubbling and thickening around the edges.

After 20 minutes, use a spatula to gently flip and stir the potatoes, scraping up any caramelized bits from the bottom of the dish and turning them over the top. Spread back into an even layer.

Continue roasting for another 15–20 minutes, stirring once more if needed, until the potatoes are tender inside, deeply browned in spots, and coated in a sticky, dark red barbecue glaze. The edges should look crisp and slightly charred in places.

Let the potatoes rest in the hot dish for 5 minutes before serving; the glaze will thicken slightly as it cools. Serve straight from the glass casserole dish while hot and crisp.

To lean into different cookout moods, you can change only the barbecue sauce and still keep the recipe at three ingredients: try a spicy chipotle barbecue sauce for a smoky kick, or a Carolina-style mustard barbecue sauce for more tang. If you’re flexible about the three-ingredient rule, a pinch of kosher salt on the potatoes before coating is helpful if your sauce is on the mild side, and a sprinkle of smoked paprika or garlic powder adds depth. For a bit more texture, swap in small red potatoes and leave the skins on; they hold their shape nicely and crisp well. If you prefer softer, almost sticky potatoes, cover the dish with foil for the first 15 minutes of roasting, then uncover and finish roasting to caramelize. Leftovers reheat well in a hot skillet on the stovetop, where the glaze will re-crisp and intensify in flavor.