Creamiest Baked Mashed Potatoes. If you’ve ever been handed dry mashed potatoes at a holiday dinner, you know the struggle.
It’s a bigger bummer than getting socks in your stocking. Honestly, folks want that creamy, pillowy batch—the kind you dream about for Thanksgiving.
I’ve tinkered with about a dozen recipes and this is clearly, obviously, one hundred percent my favorite. Every bite’s practically a hug.
Let’s dig in, because no one has time for bland spuds at a family get-together.

How To Make Baked Mashed Potatoes
First thing—get yourself some decent potatoes. Not those waxy types. I use russets or Yukon golds (they mash up real fluffy, zero weird texture). Boil them in salted water until you can poke ‘em easily with a fork. No science degree needed. After draining, mash them with a mountain of butter and cream cheese. Yes, cream cheese. Trust me.
Here’s where it gets fun. Mix in sour cream (for a tangy kick), and a splash of milk if things look a bit stiff (sometimes they do, who knows). Salt and pepper—don’t skimp. Now, heap that whole glorious mess into a baking dish. Sprinkle with shredded cheddar or parmesan for a next-level situation.
Bake till the top goes golden and kind of puffy (it’s like, the best look). In my house, if you don’t see people circling the oven, you did it wrong! Serve straight away, if you can, but don’t stress if you need to hold them for a bit—it’s forgiving.
Tips and Tricks
Alright, here are the skinny secrets to absolute creamy beast-mode. Warm those dairy ingredients before mixing, otherwise, the potatoes weirdly seize up. Lashings of butter fully melted in—always. I sometimes even throw roasted garlic in the mash, just because, well, garlic makes everything better.
Don’t overbeat. I did once with a hand mixer and wound up with, like, glue. Not recommended. Use a classic masher or ricer for fluffiest results. If you feel fancy, swirl more cheese over before baking.
Oh, and if you want extra flavor, toss in some chives or crispy bacon. Little things, big payoff. The real pro tip is adding a pinch of nutmeg—sounds weird, but it’s magic.
“These are truly the creamiest baked mashed potatoes I’ve ever made. They’re now a staple at every family holiday!” — Julie M., Upstate NY
Can Baked Mashed Potatoes Be Made in Advance?
Absolutely, you can. Actually, I make mine the day before Thanksgiving. Whip the whole batch, pile ‘em in a casserole, then cover with foil and pop in the fridge. You’re free the next day for, uh, everything else—parades, more coffee, football…
When you’re ready to bake, take them out about 30 minutes early so they’re not stone-cold. Scatter a bit more cheese or a dab of butter on top (because why not), then bake till hot and bubbly.
Big life hack, right? Saves time and you look wildly organized. Trick your in-laws into thinking you’re a kitchen wizard.
How to Store and Reheat Leftovers
Got leftovers? Lucky you! First, let everything cool a bit before sealing in a container. Don’t slam the lid on steaming-hot potatoes, or they’ll go weirdly watery.
For reheating, the oven is best, honestly. Add a splash of milk, so they don’t dry out, and cover with foil. Heat at 350°F till piping hot (stir halfway if you think about it). Microwave? Sure, but it just isn’t the same. They’ll still taste good, but the texture’s, well, meh.
Please, don’t freeze them. Mashed potatoes and freezers aren’t on speaking terms.
Serving Suggestions
Let’s play it quick and dirty—how do you serve these at a get-together?
- Perfect with roast turkey or pork loin. Makes any meat taste better.
- Top with extra chives or fried onions for a little pizzazz (kids dig it).
- Got leftover mashed potatoes? Fry ‘em as patties for breakfast.
- Serve in ramekins for individual sides during a fancy meal (even though it’s just potatoes—wink).
Common Questions
Is it okay to use red potatoes?
Sure, you can—texture’s a little different, less creamy, but still yummy.
Can I skip the cheese topping?
Yep, you do you. It adds flavor, but the mashed potatoes are still great without.
Dairy-free possible?
Yeah, sub with dairy-free versions of butter and cream cheese—just taste as you go.
Do I need to peel the potatoes?
It’s better if you do for extra creamy mashed potatoes, but in a pinch, skins add rustic flair.
How long to bake mashed potatoes?
Usually about 30 minutes at 350°F—just want everything bubbly and golden.

Ready to Make Holiday Magic?
So, now you know the deal with creaminess, shortcut tips, and how to work ahead. These Creamiest Baked Mashed Potatoes are a surefire hit from Thanksgiving to Wednesday night dinner.
Give it a try, experiment a bit, and let me know in the comments how it goes. If you want to explore other cozy recipes, check out this link to more Thanksgiving side dishes. Trust me—your family will beg for seconds.

The Best Creamiest Baked Mashed Potatoes
Ingredients
Equipment
Method
- Preheat oven to 350°F. Peel and cube potatoes. Rinse thoroughly and place in a large pot with water and salt. Boil 10–15 minutes until fork tender. Drain and return to pot.
- Steam potatoes on low heat for 3 minutes to remove excess moisture.
- Beat potatoes on low in a stand mixer or with hand mixer until broken up. Add melted butter, salt, and pepper. Mix in cream cheese. Slowly add warm half and half until desired creaminess is reached.
- Spread potatoes into greased 9×13 dish. Top with cubes of cold butter. Bake 45 minutes at 350°F.
- Remove from oven, garnish with chives if desired, and serve hot.