Yogurty New Potato Salad

Ingredients

• 4 cups tiny new potatoes , about 1 1/2 lbs
• 1 carrot , grated
• 1 stalk celery , finely chopped
• 2 green onions , finely chopped
• 4 radishes , finely chopped
• 2 dill pickles , finely chopped
• 1/2 cup plain 2 % yogurt
• 1/4 cup fresh parsley , finely chopped
• 1/4 cup light mayonnaise ( or salad dressing if you prefer )
• 1 tablespoon Dijon mustard
• 1/4 teaspoon salt
• 1/4 teaspoon cayenne pepper