Almost Fat-Free Green Onion Potato Salad

Ingredients (9)

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