I peel red potatoes, steam them in a basket, then when they're tender, mash with a perforated disk hand masher, adding whole milk, salt, white pepper, and fresh nutmeg. Then, a quick reheat in the microwave, heap them on a plate, make a divot in the top and fill it with butter. No question, these are everyday potatoes, not fine dining restaurant style, but we can eat unlimited quantities (unlike the heavy-cream-and-butter type), and nobody has ever complained. Leftovers are great pan-fried the next day for breakfast, too. I get disappointed in a restaurant sometimes when the potatoes are so rich that they fill me up and I can't finish them, let alone order dessert afterwards.