Question: how ot make mashed potatoes with skin

  Options: 
 A. Bring a pot of lightly salted water to a boil. Add peeled potatoes, and cook until tender, about 15 minutes. Drain potatoes, and transfer to a bowl. Add butter, and mash with a potato masher or electric mixer until potatoes are starting to become smooth. Add milk and sour cream, and mix to your desired texture.
 B. Bring a pot of lightly salted water to a boil. Add unpeeled potatoes, and cook until tender, about 15 minutes. Drain potatoes, and transfer to a bowl. Add butter, and mash with a potato masher or electric mixer until potatoes are starting to become smooth. Add milk and sour cream, and mix to your desired texture.
Answer: B