This potato arugula salad is served warm and is a tasty easy dish to prepare.
Scrub and peel the potatoes.
Place the potatoes into a saucepan and put enough water to just cover.
Bring to a boil and cook for about 15-20 minutes until cooked but still firm.
Drain the water and let the potatoes cool.
Slices into 1/4 inch thick rounds.
In a small bowl whisk the dressing ingredients together.
Place the potato rounds, sliced radishes and arugula into a large mixing bowl. Add the dressing and gently toss and serve right away.