Creamy Make-Ahead Mashed Potatoes

So yesterday, I found myself in a familiar pinch. You know those kind of nights when you’re juggling Alex’s soccer schedule and trying to whip up something delicious for dinner? That’s when my Creamy Make-Ahead Mashed Potatoes come to the rescue. Perfect for a busy Manhattan mom like me who values hearty, homemade dishes without the fuss, this recipe has been a family favorite—especially when Donald’s been stuck at the office and we need something comforting to fill us up. We first pulled out this recipe during the holidays, and it’s been a hit ever since. If you’re curious about another winner, check out this Gluten-Free Lemon Crinkle Cookies.

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Why you’ll love this recipe
Ingredients
Step-by-step instructions
Recipe tips & variations
Storage & reheating
FAQs
Recipes you may like
Creamy Make-Ahead Mashed Potatoes

Why you’ll love this recipe

These mashed potatoes are every busy parent's dream. They’re not only incredibly creamy but you can make them ahead of time, saving you from last-minute kitchen chaos. With minimal ingredients and a straightforward method, they allow more time for what truly matters—sharing moments around the dinner table. Plus, they take the edge off those weeknight dinner rushes!

Ingredients

3½ pounds Russet potatoes
2 cups heavy cream
8 tablespoons unsalted butter, divided
1½ teaspoons salt
Chives, for serving

Step-by-step instructions

Preheat the oven to 450°F and adjust an oven rack to the middle position.
Prick each potato with a fork a few times all over. Place the potatoes directly on the oven rack and bake until very soft, 50 to 60 minutes.
Remove the potatoes from the oven. While still hot, cut each potato in half lengthwise and scoop out the flesh into the bowl of a stand mixer fitted with the paddle attachment.
Break the cooked potato flesh down into small pieces and beat on low speed until completely smooth, 1 to 2 minutes.
In a small saucepan over medium heat, bring the cream and 6 tablespoons of the butter to a simmer.
Gradually fold in the hot cream and butter mixture into the potatoes using a large rubber spatula until smooth and creamy. Stir in the salt and adjust seasoning if necessary.
Transfer the mashed potatoes to a large microwave-safe bowl and cover tightly with plastic wrap. Refrigerate for up to 2 days.
To reheat, poke about 10 holes in the plastic wrap and microwave at medium-high power until hot, about 14 minutes, stirring halfway through. Adjust seasoning if necessary before serving.
Transfer the mashed potatoes to a serving dish, top with the remaining 2 tablespoons of butter, and sprinkle with chives. Serve hot.

Recipe tips & variations

Feel free to add roasted garlic for an extra boost of flavor. Alex always loves when I sneak that in.
If you're running low on heavy cream, you can substitute with whole milk, though the richness may decrease a tad.
Sarah sometimes helps by sprinkling cheese on top before reheating for a cheesy twist!

Storage & reheating

Once your potatoes are cool, simply transfer them to an airtight container. Refrigerate for up to 2 days. When reheating, pop them in the microwave covered with holes poked in your wrap, and they’ll come out just as creamy.

FAQs

How far in advance can I make creamy mashed potatoes for the holidays?

You can make these fantastic mashed potatoes up to 2 days in advance, which makes your holiday prep much simpler.

What’s the best way to reheat make-ahead mashed potatoes so they stay creamy?

Simply cover them loosely with pierced wrap and microwave at medium-high power. Stir halfway to maintain that delightful creaminess.

Can I freeze creamy mashed potatoes instead of refrigerating them?

Yes, freezing is an option, though they’re at their best coming from the fridge. If freezing, ensure they’re in an airtight container to keep that lovely texture.

How do I prevent lumps when making mashed potatoes from baked russets?

Bake your russets to a perfect softness and use a stand mixer with a paddle attachment for super smooth potatoes. No lumps here!

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I hope you find this recipe as comforting and simple as we do. It's a lovely reminder that with just a little bit of prep, a delicious meal can feel like a warm hug at the end of a busy day. Enjoy!