Warm your milk or cream first. Cold liquid hits hot potatoes like a cold shower in winter—shocking and sad. Use at least one stick of butter per two pounds of potatoes. Yes, that’s a lot. No, you don’t need to apologize. Butter is the reason mashed potatoes exist. It’s the soul of the dish.
One more surprising fact: in Ireland during the Great Famine, the average adult ate 14 pounds of potatoes a day. That’s a lot of mash. I’m guessing they didn’t have Yukon Golds back then, but if they did, the famine might have been a little more buttery.
Final Word: The Potato Testament
So here’s the rule: for mashed potatoes that make you weep with joy, reach for Yukon Golds, Russets, or a blend of both. Leave the reds and fingerlings for salads and roasting. Your dinner guests will thank you, your gravy will cling better, and you will feel like a culinary genius.
And if you mess up? Add more butter. Butter fixes everything. It’s the duct tape of the kitchen. Now go mash, you beautiful tuber-wrangler.