Honey Roasted Red Potatoes. Quick, Easy and sound delicious! Cut up 1 pound of red potatoes in 1 inch chunks. Lay them on a rimmed baking dish. Top with some finely diced onion. In another bowl, mix your melted butter, honey, dry mustard, salt and freshly ground black pepper. Pour over potatoes and mix thoroughly trying to coat all potatoes. Bake in 375 degree oven for 40-45 minutes.