Rich, creamy, and downright comforting, these Make Ahead Mashed Potatoes are a Southern favorite. Blended with butter and cream cheese, every bite is smooth, fluffy, and full of flavor. Serve them fresh off the stove or make them ahead for Sunday dinner or the holidays.

Creamy Mashed Potatoes being scooped out with a wooden spoon

Make Ahead Mashed Potatoes

The perfect addition to any dinner table, these creamy mashed potatoes are my go-to recipe for any holiday dinner.

Not only does everyone gobble them up but this recipe can actually be made a few days in advance without losing its texture!

So, you can save time in the kitchen while still enjoying a full-course meal.

These are “special” mashed potatoes in our house because of how rich they are! So, we usually only serve them on special occasions, but if you want them along with your Sunday pot roast, have at it.

They are seriously the best mashed potatoes I’ve ever tasted. You don’t have to make them ahead if you don’t want to though.

If you want to eat them as soon as you make them, go right on ahead. They are amazing either way.

Why You’ll Love Make-Ahead Mashed Potatoes

Creamy and rich: The mix of cream cheese, butter, and half-and-half gives these potatoes a smooth, melt-in-your-mouth creamy texture.
Perfect for busy days: Make them ahead so you’re not rushing at the last minute during holiday dinners or Sunday suppers.
Easy to reheat: They taste just as good the next day, whether baked in the oven or warmed in a slow cooker.
Comfort food favorite: Simple ingredients, lots of butter, and that homemade rich flavor make them the best mashed potatoes for any special occasion.

Ingredients for Make Ahead Mashed Potatoes

Potatoes: Russet potatoes work best for creamy mashed potatoes because they’re so full of starch.
Butter: Opt for unsalted butter as you’ll be seasoning the mashed potatoes yourself.
Cream cheese: Room temperature cream cheese mixes more easily into the potatoes.
Half and half: It’s the secret ingredient to ultra-rich mashed potatoes.
Garlic Powder: Adds a nice garlic flavor to the creamy potatoes.
Seasoning Salt: To taste. I like Lawry’s Seasoning Salt the best.
Black Pepper: Just a pinch of pepper adds a little kick.

Creamy Mashed Potatoes in a casserole dish

How to Make Creamy Mashed Potatoes in Advance

Prep the Potatoes: Start by peeling your potatoes, and cutting them into chunks that are roughly the same size. This helps them cook evenly. Rinse your peeled potatoes under cold water to remove any potato starches.

Boil the Potatoes: Place the potatoes in a large pot and cover them with hot water by a couple of inches. Bring to a gentle boil over medium heat. Cook for about 20–30 minutes, or until the boiled potatoes are fork-tender but not falling apart.

Drain and Dry: Pour the potatoes into a large colander to remove the excess water, then place them right back into the large pot over low heat. Mash the hot potatoes with a potato masher or hand masher to let all the steam escape.

Add the Dairy: Turn off the heat. Add your unsalted butter, a full block of cream cheese (at room temperature), and half-and-half or whole milk for the creamy texture. You can also warm your milk and butter together in a small saucepan before adding to the cooked potatoes. This step helps everything blend smoothly together.

Season and Mash Again: Mash everything together until smooth. Add the garlic powder, seasoning salt, and black pepper to taste. A wooden spoon, electric hand mixer, or even a stand mixer on low speed will help you get the fluffiest potatoes.

Prepare to Bake: Spoon your mashed potatoes into a baking dish or foil pan. Smooth out the top and add a few pats of butter on top.

Bake if Serving Immediately: If you’re serving them right away, bake at 350°F just until the butter mixture melts and the final product is warm and golden.

Refrigerate: For make-ahead mashed potatoes, cover tightly with plastic wrap and refrigerate. On the next day, pull them out a couple of hours before meal time and bake for about 30 minutes at 350°F until heated through.

Recipe Tips

Use the right potatoes: Yukon golds or russet potatoes give you the best creamy texture and fluffy finish.
Don’t skip rinsing: Rinse your peeled potatoes under cold water before boiling to remove excess starches and keep them from turning gluey.
Dry them out: After draining, mash the hot potatoes over low heat for a minute or two to let the steam escape. It make a big difference for creamy potatoes.
Warm the dairy: Heat your butter and half-and-half (or whole milk) together in a small saucepan before mixing in. The warm ingredients blend more easily and keep the potatoes fluffy and smooth.
Boost the garlic flavor: If you love garlic, try adding some roasted garlic cloves for a richer flavor.
Don’t overmix: Overmixing can make your potatoes very gummy and glue like.

Ways to Serve Make Ahead Mashed Potatoes

With turkey or roasted chicken. It’s perfect for a holiday dinner.
Pairs beautifully with chicken fried steak , meatloaf, or pork chops.
Spoon some homemade pan gravy or brown gravy right over the top for pure comfort.
Serve next to green beans, corn casserole, or roasted Brussels sprouts for a complete holiday meal.
Top with shredded cheese, green onions, sour cream, and bacon bits for loaded mashed potatoes.

Creamy Mashed Potatoes in a pretty light blue rimmed floral dish

Storing Leftovers

If you have leftover mashed potatoes, store them in an airtight container in the fridge for 2-3 days. You can reheat them in intervals in the microwave or pop them back in the oven in a casserole dish.

Leftover creamy potatoes are great for so many recipes. They also make for the most delicious Shepherd’s Pie topping too!

Frequently Asked Questions

Which potatoes are best for mashed potatoes?

Any potatoes will work, however, Russet potatoes tend to be best due to their starchy nature. This makes it so that they fluff up better than other varieties which creates the perfect texture.

Is milk or cream better for mashed potatoes?

Though milk can be used, cream, half and half, or whole milk will yield much richer and thicker potatoes.

Can you freeze creamy mashed potatoes?

Yes! Allow them to cool completely before placing them in an airtight container or freezer-safe bag. Try to shape them flat to make it easier to thaw. When you need them, let them thaw overnight in the fridge.

When you’re ready, place them into an oven-safe casserole dish along with a bit of half and half to bring back the texture. Heat them at 350F until warmed through.

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