"Whoever said potato salad needs to be cold? For this warm version, new potatoes are roasted right alongside green beans, then tossed in a tangy champagne vinegar and Gorgonzola dressing. If you like, you can toss in some baby arugula...."
INGREDIENTS
•
1 1/2 pounds new or baby potatoes, scrubbed and cut in half
•
8 ounces green beans, trimmed
•
5 teaspoons extra-virgin olive oil, divided
•
1/2 teaspoon salt
•
1/4 teaspoon freshly ground pepper, plus more to taste
•
2 tablespoons champagne vinegar or white-wine vinegar
•
1 tablespoon Dijon mustard
•
3 tablespoons crumbled Gorgonzola or other blue cheese
•
2 tablespoons finely chopped scallion greens