Cover potatoes with salted water .Boil till tender. While potatoes are cooking combine cream ,milk + butter in a small pot . Heat to a simmer. When potatoes are done drain off leaving just a tiny bit of water. Using a large spoon gently squash the potatoes so they are only partially broken open . Pour your liquid mixture over the top. Sprinkle with salt and pepper.
Smashed Potatoes - https://chefrichkukle.com/smashed-potatoes/ by Chef Rich Kukle