Almost Fat-Free Green Onion Potato Salad

Details

Ingredients

• 2 pounds red potatoes
• 2 tablespoons olive oil
• 1 bunch green onions, chopped, dark green parts separated from white and light green parts
• 3 cloves minced garlic
• ¾ cup plain yogurt
• 1 teaspoon prepared yellow mustard
• 1 pinch cayenne pepper
• salt and freshly ground black pepper to taste