SWEET POTATO EDAMAME SALAD

Steps:

• Boil potatoes and big sweet potatoes for about 25 minutes -- you want to just be able to get your fork in them, but not so soft that you would/could mash them.
• Shock potatoes in ice-cold water -- set aside until you can easily handle them.
• Boil yams (the small, American sweet potatoes -- not the true "yam") for about 7 minutes -- you want to just be able to get your fork in them, but not so soft that you would/could mash them.
• Shock potatoes in ice-cold water -- set aside until you can easily handle them.
• Steam Edamame until cooked (5 mins).
• Shock Edamame in ice-cold water -- set aside until you can easily handle them.
• Whisk together Mustard, Vinegars, EVOO, Salt and Pepper in a small bowl. Feel free to use your favorite mustard or vinegar (I use a spicy whiskey mustard and some lingonberry infused apple-cider vinegar) -- this is your dressing, it should be thick, but somewhat viscous so you can easily mix into your salad.
• Cut white potatoes into 2 inch cubes (more or less), cut the sweet potatoes slightly smaller, and slice the yams thinly, dice onion finely.
• Mix dressing into potatoes and onions, add edamame, and mix again -- chill for 2 hours, and eat.