I made this Brown Butter Mashed Potato Recipe for a family dinner, and the whole table went quiet after the first bite. The butter turns golden and smells like toasted hazelnuts, which makes plain mashed potatoes taste far more special.

I added garlic and Parmesan, and the result was rich, silky, and deeply savory. I have tried plenty of mashed potatoes recipe versions over the years, from brown butter mashed potatoes Pioneer Woman fans rave about to the Smitten Kitchen style.

And this brown butter potatoes recipe is now my go-to for holidays and busy weeknights alike. Let me walk you through exactly how I made them, so yours turn out just as good.

Cooking Time

Here is how long this recipe takes from start to finish, so you can plan your dinner easily.

Prep Time: 10 minutes
Cooking Time: 35 minutes
Total Time: 45 minutes

Ingredients

Every ingredient here has a job, so I added a quick tip next to each one.

2 sticks unsalted butter, divided: Gives the brown butter flavor, and unsalted lets you control the salt.
3 pounds potatoes (half Yukon Gold, half Russet): Gold potatoes add buttery flavor, and Russets make them fluffy.
8 large cloves garlic, minced: Browns in butter for a sweet, mellow garlic taste.
1 tablespoon salt, for the boiling water: Season the potatoes from the inside out.
1 cup whole milk, warmed: Warm milk blends in smoothly and keeps the mash hot.
1 cup freshly grated Parmesan cheese: Grate it fresh, since pre-shredded cheese melts poorly.
Fine sea salt and freshly ground black pepper, to taste: Add generously at the end, because mashed potatoes need it.
Fresh chives or green onions, chopped, for topping: Adds a fresh, oniony pop of color.

Note: serves several (about 8 people)

Equipment You Need

You don’t need fancy tools for this recipe. These are the basics I reached for.

Large stockpot: Boils the potatoes evenly in plenty of water.
Large sauté pan (light-colored): Lets you see the butter change color as it browns.
Heat-safe bowl: Stop the butter from burning once it is done.
Colander: Drain the potatoes well so they don’t turn watery.
Potato masher: Gives you full control over how chunky or smooth the mash is.
Cutting board and knife: Cut the potatoes into even chunks.
Microwave-safe cup or small saucepan: Warms the milk before you add it.

How to Make Brown Butter Mashed Potatoes Recipe?

This recipe moves quickly once the potatoes are boiling. I like to start the garlic and brown butter while the potatoes cook. Read through the steps once, and everything will feel easy.

Cut the Potatoes

Peel the potatoes or leave the skins on, depending on your taste. Cut them into even chunks about one inch thick. Drop them into a large stockpot of cold water as you go.

Boil the Potatoes

Add enough cold water to sit about one inch above the potatoes. Stir in one tablespoon of salt, then bring everything to a boil over high heat. Lower to medium-high and cook for 10 to 12 minutes, until a knife slides in with almost no resistance.

Cook the Garlic

While the potatoes boil, melt one tablespoon of butter in a large sauté pan over medium-high heat. Add the minced garlic and cook for about two minutes, stirring now and then. Once it is lightly browned, move it to a plate.

Brown the Butter

Melt the remaining butter in the same pan over medium-high heat. Stir often until it foams and the milk solids turn golden and smell toasty. Pour it straight into a heat-safe bowl, because it can burn in seconds.

Drain and Dry the Potatoes

Drain all the water from the potatoes. Put them back into the hot pot over low heat. Shake the pot gently for about one minute to cook off the steam.

Mash Everything Together

Take the pot off the heat. Add the brown butter, garlic, warm milk, and Parmesan. Mash until the potatoes reach your favorite texture, adding a splash more warm milk if needed.

Season to Taste

Taste the potatoes and add salt and black pepper. I usually need a generous pinch of salt to make the flavors pop. Stir just until combined so the potatoes stay light.

Serve Warm

Spoon the potatoes into a warm bowl while they are still steaming. Top them with chopped chives or green onions and a little cracked black pepper. Serve right away for the creamiest bite.

Additional Tips for Making This Recipe Better

These are the small things I learned after making this dish several times.

I always use a mix of Yukon Gold and Russet potatoes, because it gives me creamy and fluffy at once.
I cut my potatoes the same size, so nothing ends up mushy while another piece stays hard.
I use a light-colored pan for the butter, since it helps me spot the golden color early.
I pour the brown butter into a bowl right away, because the pan’s heat keeps cooking it.
I warm my milk first, which keeps the mash hot and helps everything blend smoothly.
I stir the add-ins just until combined, because overmixing makes the potatoes gummy.
I swap the milk for half-and-half when I want an extra creamy, special-occasion batch.

Common Mistakes to Avoid

I have made most of these mistakes myself, so here is what I learned.

Burning the butter: I once walked away for a minute and it turned bitter. Stay at the stove and pull it off when it smells nutty.
Skipping the drying step: My first batch was soggy because the potatoes held too much water. Shake them in the hot pot for a minute.
Overmixing the potatoes: Mashing too long made mine sticky and gluey. Stop as soon as the lumps are gone.
Adding cold milk: Cold milk cooled my potatoes and didn’t blend well. Warm it first for a smoother texture.
Under-salting: Plain mashed potatoes taste flat without enough salt. I season in the water and again at the end.

How to Serve Brown Butter Mashed Potatoes?

These potatoes look beautiful with just a few simple touches. A little color makes them feel like a restaurant side dish.

Spoon the mash into a warm serving bowl and make a shallow well in the center with the back of a spoon.
Pour a little extra brown butter into the well for a glossy, golden finish.
Sprinkle chopped chives or green onions on top for a bright pop of green.
Add a pinch of cracked black pepper and a little extra Parmesan for texture.
Serve them with mushroom gravy, roast chicken, turkey, or steak for a cozy dinner.
For a lighter holiday spread, I like pairing them with a fresh cranberry chicken salad

Variations

Once you have the base recipe down, it is easy to switch it up. Here are a few ideas I love.

Brown butter garlic mashed potatoes: Double the garlic or add roasted garlic cloves for a bolder flavor.
Brown butter sage mashed potatoes: Fry a few fresh sage leaves in the butter as it browns, then crumble them on top.
Brown butter mashed sweet potatoes: Swap the potatoes for sweet potatoes for a sweeter, fall-friendly side.
Extra creamy: Use half-and-half instead of milk, or stir in sour cream or cream cheese for a little tang.
Cheesier: Add more Parmesan, or try cheddar, goat cheese, feta, or smoked gouda. For a cheesy snack to serve alongside, try these star shaped cheese crackers
Flavor add-ins: Stir in basil pesto, caramelized onions, cooked bacon bits, horseradish, miso paste, or a drizzle of truffle oil.
Dairy-free: Use a plant-based butter and unsweetened plant milk, and skip the Parmesan or use a dairy-free version.

Nutritional Information

Here is a rough estimate per serving, based on 8 servings. Exact numbers depend on your brands and portion size.

Calories: about 410 kcal
Protein: about 9 g
Carbohydrates: about 31 g
Fat: about 27 g

Make Ahead and Storage

Mashed potatoes are great for planning ahead, which makes them a lifesaver on busy holiday menus.

Make Ahead

You can make these brown butter mashed potatoes a few hours ahead. Keep them covered in a heat-safe dish set over a pot of warm water, or in a slow cooker on low. Stir in a splash of warm milk before serving.

Storage

Let the leftovers cool, then store them in an airtight container in the fridge. They stay fresh for up to 4 days. Keep the chives separate and add them just before serving.

Reheating

Reheat the potatoes on the stove over low heat, or in the microwave in short bursts. Add a splash of milk or a small pat of butter and stir well. This brings back the creamy texture.

Freezing

You can freeze the mashed potatoes in a freezer-safe container for up to 2 months. Thaw them overnight in the fridge. Reheat gently and add extra warm milk, since frozen potatoes can turn a little dry.

Why You’ll Love This Recipe?

This recipe takes simple ingredients and turns them into something truly special. Here is why I keep coming back to it.

Big flavor, simple steps: The brown butter adds a toasty, nutty taste with just one extra pan. You don’t need any special skills to pull it off.
Perfect for holidays: It looks and tastes fancy, yet it comes together in under an hour. It also pairs well with almost every main dish.
Easy to customize: You can go garlicky, cheesy, herby, or even swap in sweet potatoes. Everyone at your table can have their favorite version.
Great texture: Mixing Yukon Gold and Russet potatoes gives you a creamy and fluffy mash. Drying the potatoes keeps them from turning watery.
Make-ahead friendly: You can prepare it in advance and keep it warm until dinner. That frees you up to enjoy your guests.

FAQs

Can I make ahead brown butter mashed potatoes?

Yes, you can. Keep them warm in a covered dish over warm water or in a slow cooker, and stir in warm milk before serving.

What are the best potatoes for mashed potatoes?

I use half Yukon Gold and half Russet. Gold potatoes bring buttery flavor, and Russets make the mash light and fluffy.

Can I use salted butter instead of unsalted?

You can, but go easy on the salt. Taste the potatoes at the end and add salt slowly.

How do I know when the butter is browned?

Look for golden brown milk solids and a toasty, nutty smell. Pour it out right away so it doesn’t burn.

Can I make the mash creamier?

Yes. Swap the milk for half-and-half, or stir in sour cream or cream cheese. Add a little extra warm milk if you want a looser texture.

Ash Tyrrell

Brown Butter Mashed Potato Recipe

I made these brown butter mashed potatoes for a family dinner, and the whole table went quiet after the first bite. The butter turns golden and smells like toasted hazelnuts, which makes plain mashed potatoes taste far more special. I added garlic and Parmesan, and the result was rich, silky, and deeply savory.

Print Recipe Pin Recipe

Prep Time 10

Cook Time 35

Servings: 8

Ingredients Method Notes

Ingredients

2 sticks unsalted butter divided: Gives the brown butter flavor, and unsalted lets you control the salt.
3 pounds potatoes half Yukon Gold, half Russet: Gold potatoes add buttery flavor, and Russets make them fluffy.
8 large cloves garlic minced: Browns in butter for a sweet, mellow garlic taste.
1 tablespoon salt for the boiling water: Season the potatoes from the inside out.
1 cup whole milk warmed: Warm milk blends in smoothly and keeps the mash hot.
1 cup freshly grated Parmesan cheese: Grate it fresh since pre-shredded cheese melts poorly.
Fine sea salt and freshly ground black pepper to taste: Add generously at the end, because mashed potatoes need it.
Fresh chives or green onions chopped, for topping: Adds a fresh, oniony pop of color.

Method

Peel the potatoes or leave the skins on, depending on your taste. Cut them into even chunks about one inch thick. Drop them into a large stockpot of cold water as you go.
Add enough cold water to sit about one inch above the potatoes. Stir in one tablespoon of salt, then bring everything to a boil over high heat. Lower to medium-high and cook for 10 to 12 minutes, until a knife slides in with almost no resistance.
While the potatoes boil, melt one tablespoon of butter in a large sauté pan over medium-high heat. Add the minced garlic and cook for about two minutes, stirring now and then. Once it is lightly browned, move it to a plate.
Melt the remaining butter in the same pan over medium-high heat. Stir often until it foams and the milk solids turn golden and smell toasty. Pour it straight into a heat-safe bowl, because it can burn in seconds.
Drain all the water from the potatoes. Put them back into the hot pot over low heat. Shake the pot gently for about one minute to cook off the steam.
Take the pot off the heat. Add the brown butter, garlic, warm milk, and Parmesan. Mash until the potatoes reach your favorite texture, adding a splash more warm milk if needed.
Taste the potatoes and add salt and black pepper. I usually need a generous pinch of salt to make the flavors pop. Stir just until combined so the potatoes stay light.
Spoon the potatoes into a warm bowl while they are still steaming. Top them with chopped chives or green onions and a little cracked black pepper. Serve right away for the creamiest bite

Notes

I always use a mix of Yukon Gold and Russet potatoes, because it gives me creamy and fluffy at once.
I cut my potatoes the same size, so nothing ends up mushy while another piece stays hard.
I use a light-colored pan for the butter, since it helps me spot the golden color early.
I pour the brown butter into a bowl right away, because the pan’s heat keeps cooking it.
I warm my milk first, which keeps the mash hot and helps everything blend smoothly.
I stir the add-ins just until combined, because overmixing makes the potatoes gummy.
I swap the milk for half-and-half when I want an extra creamy, special-occasion batch.