Leek and Potato Chowder

This recipe was very tasty and came together relatively quickly on a weeknight. The recipe says that it serves 3 as a main course, and that is accurate. I wish I had doubled the recipe so I would have had more leftovers. I made a few alterations that all worked out fine: I used four small leeks instead of three large, I substituted soy milk for the regular milk, and I used full fat Greek-style yogurt in place of sour cream. I will definitely make this one again!