This is my go-to, three-ingredient side dish for busy weeknights, and it actually came from my uncle, who swears by this roasting method. You toss baby potatoes with melted butter and plain breadcrumbs, spread them on a foil-lined sheet pan, and roast until the potatoes are tender and the crumbs are crisp, toasty, and golden. The butter soaks into the potatoes while also helping the crumbs cling and crunch, so every bite has that salty, buttery, crackly coating. It’s simple, affordable, and totally doable after work, but still feels special enough for Sunday dinner.
These buttered breadcrumb potatoes are perfect alongside roasted chicken, pork chops, or a simple seared steak. I like to pair them with something fresh and bright, like a green salad with a tangy vinaigrette or steamed green beans with lemon to balance the richness. They also work well on a holiday table with ham or turkey, and the crunchy bits are amazing dipped into a little sour cream or plain Greek yogurt. If you’re doing a sheet-pan dinner, you can roast some seasoned chicken thighs on a separate pan and serve everything family-style.
Oven Baked 3-Ingredient Buttered Breadcrumb PotatoesServings: 4
Ingredients
1 1/2 pounds baby potatoes, halved
1/2 cup unsalted butter, melted
1 cup plain dry breadcrumbs
Directions
Preheat your oven to 425°F (220°C). Line a large baking sheet with aluminum foil for easy cleanup and lightly grease the foil with a bit of butter or nonstick spray if you have it on hand.
Rinse the baby potatoes and pat them very dry with a clean kitchen towel or paper towels. This helps the butter and breadcrumbs stick and keeps the crumbs crunchy instead of soggy.
Cut all of the baby potatoes in half so they are roughly the same size. Place them in a large mixing bowl.
In a small microwave-safe bowl or saucepan, melt the butter until completely liquid but not browned. Pour the melted butter over the halved potatoes in the mixing bowl, tossing well so every potato is coated.
Sprinkle the plain dry breadcrumbs over the buttered potatoes. Toss again until each potato half is evenly coated and you see the crumbs clinging all over the cut sides and skins.
Spread the coated potatoes out on the prepared foil-lined baking sheet in a single layer, cut side down as much as possible. Make sure there is a little space between the pieces so they can crisp instead of steam.
Place the baking sheet on the middle rack and roast for 25 to 35 minutes, stirring once around the 20-minute mark. The potatoes are done when they are tender all the way through when pierced with a fork and the breadcrumbs are deeply golden and crisp.
Once out of the oven, let the potatoes sit on the hot pan for 3 to 5 minutes to set the crunchy coating. Then gently loosen them from the foil with a spatula, transfer to a serving dish, and spoon any extra toasted buttery crumbs from the pan over the top. Serve hot while the coating is at peak crunch.
Variations & Tips
For a little extra flavor without adding more ingredients, use salted butter instead of unsalted and skip any additional seasoning; the salt in the butter will highlight the toasty breadcrumb flavor. You can also switch up the texture by using panko breadcrumbs instead of regular dry crumbs for an even airier crunch. If you’re not strict about the three-ingredient rule, this recipe is very flexible: add 1 teaspoon of garlic powder or Italian seasoning to the breadcrumbs, or toss in a generous pinch of black pepper or paprika with the melted butter. For meal prep, you can halve and dry the potatoes earlier in the day and store them in the fridge wrapped in a towel, then butter, bread, and roast when you get home. Leftovers reheat well in a hot oven or air fryer—spread them out on a pan and bake at 400°F until the crumbs re-crisp. You can also adapt this method to other sturdy vegetables like carrot coins or parsnip sticks, using the same butter-and-breadcrumb coating and roasting until tender and golden.
