3largeleekscleaned and chopped. Use only the white part and a little of the pale green section.
1smallonionchopped
3cupshomemade chicken stocksubstitute a good quality low-salt commercial chicken stock if needed
1cupwater
2poundsPeruvian purple potatoespeeled and roughly chopped (Yukon Gold & Russets work well too)
1teaspoonfresh thymefinely chopped
2tablespoonsfresh basilfinely chopped
hot chili sauceto taste (optional)
salt & pepperto taste
2tablespoonsfresh chivescut into small pieces for garnish (optional)
Instructions
Heat your favorite soup pot over medium-heat, add butter and once it is melted and hot, add the leeks and onion. Saute until the leeks soften and the onions become translucent, 5 - 6 minutes. You don't want either the leeks or the onion to brown.
Add the chicken stock and water to the pan and then the potatoes. Cook until the potatoes are fork tender, about 30 minutes.
To puree, you can add the soup mixture to a blender or bring a hand blender to the soup mixture. Either way, the soup is hot so be careful. I have read it is a good idea to let the hot liquids cool for 5 minutes before blending.How much you puree the soup is up to you. Some people like it perfectly smooth while others like to leave some chunks of potato in it. It's really up to you and how you like the texture. Me, I like my potato leek soup smooth.
Add the fresh thyme and basil, a few dashes of hot chili sauce, to taste and a little salt and pepper.
Taste and adjust seasoning with salt and pepper or even a little more hot sauce.
Serve in soup bowls with a sprinkle of chopped chives if using.