Fresh, crisp and full of flavor — this Warm Mayo-Dijon Roasted Potato Salad With Haricot Verts is a must-try. Made with russet potatoes, olive oil, Kosh…
This Warm Mayo-Dijon Roasted Potato Salad With Haricot Verts relies on simple, everyday ingredients such as pure olive oil, divided, kosher salt to taste, crushed red pepper flakes and good quality mayonnaise. It comes together quickly and makes 4 servings, at about 461 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026