3 lb boiling potatoes, such as Yukon Gold
1 1/2 Cups whole milk
3 Tbsp unsalted butter
1/2 Cup sour cream
3 Tablespoons Master Salt Seasoning
Peel the potatoes, cut them into 1-inch cubes and place them in a large pot of boiling salted water. Cook until tender, drain return them to the pot.
While the potatoes are cooking, heat the milk and butter until the butter is melted.
Using a hand held mixer, mix at low speed slowly until the potatoes are broken up.
Add the milk and butter mixture. Then, add the sour cream and Master Salt Seasoning.
Serve hot and enjoy!