Pesto Potato Salad

• 1 1/2 lbs red potatoes, diced
• 1/4 cup sour cream or plain yogurt
• 1/4 cup basil pesto
• 1/4 cup mayonnaise
• 3/4 cup red onion, chopped
• 1/4 cup shaved Parmesan
• 2 tbsp chopped fresh chives or 1.5 tsp dried
  

1. Cook potatoes in boiling water until tender. Drain and rinse with cold water. Set aside to cool.
2. Combine sour cream, pesto and mayonnaise in large bowl. Add potatoes and red onion. Toss
3. Sprinkle with Parmesan cheese and chives