Wash. Wash and cut potatoes into 1" x 1" cubes. Or if using baby potatoes (size of a golf ball), cut them in half.
1 1/2 lbs purple potatoes
Salt Bath. Place potatoes in a large pot or pan. Measure water and add it to the pot until the potatoes are covered by 1-2" of water. Add 1 teaspoon of sea salt for every 3 cups of water added.
1 teaspoon sea salt + 1 teaspoon per 3 cups of water to boil potatoes
Boil. Heat the water and potatoes over high heat until the water is boiling.
Fork Tender. Once the water comes to a boil, start the clock to cook the potatoes for 8-10 minutes. When the time is up, check the largest piece of potato with a fork. The piece should give easily when pierced and you should be able to smash it easily as well.
Drain and Mash. Drain the potatoes well. Using a potato masher or a large fork, smash the potatoes until all the large pieces are gone.
Mix. Mix in the butter, salt, pepper, and heavy whipping cream until well combined and smooth.
1/8 teaspoon ground black pepper, 3 Tablespoons salted butter, 1/2 cup heavy whipping cream
Enjoy! Serve immediately.