Dried cranberries add a sweetness that complements the earthy roasted nuts in this dish.
Bring a large pot of water to a boil. Add 1 tablespoon salt and the green beans and cook until tender, 4 to 6 minutes.
Meanwhile, in a large bowl, combine the oil, nuts, and cranberries.
Drain the green beans and transfer them to the bowl. Add ½ teaspoon salt and ¼ teaspoon pepper and toss to coat. Serve warm or at room temperature.