There is something truly magical about the comforting warmth of mashed potatoes, and when infused with the nutty goodness of brown butter, aromatic garlic, and fragrant herbs, they reach a whole new level of deliciousness. The Brown Butter Garlic and Herb Mashed Potatoes Recipe is a timeless side dish that elevates any meal, combining creamy Yukon Gold potatoes with browned butter infused with garlic and fresh sage for a rich, savory flavor. Every bite delivers a perfect balance of silky texture and complex, buttery notes that will leave your guests begging for seconds.
Ingredients You’ll Need
This recipe is a wonderful reminder that you don’t need dozens of ingredients to create something unforgettable. Each component plays a vital role in building depth, creaminess, and savory appeal to these mashed potatoes.
- 1 head garlic: Roasting the whole garlic softens its sharpness and adds mellow sweetness.
- 1 tablespoon olive oil: Helps to roast the garlic until caramelized and tender.
- 3 pounds Yukon Gold or yellow potatoes, peeled and quartered: Their buttery texture and natural sweetness make them perfect for mashing.
- 2 teaspoons kosher salt: Essential for seasoning the potatoes during boiling.
- 6 tablespoons salted butter: The star ingredient to create that irresistible brown butter flavor.
- 3 tablespoons finely chopped fresh sage: Fresh herbs provide aromatic earthiness that complements the richness.
- ½ cup plain whole-milk Greek yogurt: Adds creaminess and a slight tang for balance.
- 1 ½ to 2 cups whole milk (or 2%), at room temperature: Used to thin out the mash and ensure a silky smooth consistency.
- 1 teaspoon kosher salt, plus more as needed: For finishing seasoning to taste.
- Freshly ground black pepper, to taste: Adds a mild peppery finish that enhances all the flavors.
How to Make Brown Butter Garlic and Herb Mashed Potatoes Recipe
Step 1: Roast the Garlic
Preheat your oven to 400°F. Slice off the top of the garlic head to expose the cloves, drizzle with olive oil, and wrap it tightly in foil. Roast for about 35 to 40 minutes until the garlic is soft, golden, and aromatic. This step mellows the garlic’s bite and infuses it with a delightful caramelized sweetness perfect for your mashed potatoes.
Step 2: Boil the Potatoes
While the garlic roasts, place the peeled, quartered potatoes in a large pot and cover generously with cold water. Add the 2 teaspoons of kosher salt to the water. Bring to a boil, then reduce to a simmer and cook until potatoes are fork-tender, usually about 15 to 20 minutes. Drain well once done.
Step 3: Brown the Butter with Sage
In a skillet over medium heat, melt the butter and let it cook until it foams and turns a delicate golden brown with a nutty aroma. Add the finely chopped fresh sage and cook for an additional 30 seconds to infuse the butter with herbal fragrance. Be careful not to burn it; this browned butter is what gives the potatoes their unforgettable flavor.
Step 4: Mash and Mix
Using a potato masher or ricer, mash the warm potatoes until smooth but still light and fluffy. Squeeze the roasted garlic cloves from their skins and mix them evenly into the potatoes. Stir in the browned sage butter, Greek yogurt, and gradually add the warm milk until you achieve your desired creamy texture. Season with 1 teaspoon kosher salt and freshly ground black pepper. Taste and adjust seasoning as needed.
How to Serve Brown Butter Garlic and Herb Mashed Potatoes Recipe
Garnishes
A sprinkle of freshly chopped parsley or thyme leaves over the mashed potatoes adds a burst of color and fresh aroma. If you are feeling indulgent, a small pat of butter melting on top right before serving creates a beautiful presentation and an extra layer of richness that everyone will love.
Side Dishes
These mashed potatoes pair perfectly with roasted chicken, grilled steaks, or a hearty vegetable stew. Their buttery garlic-herb flavor complements a wide range of proteins and veggies, making them a versatile and crowd-pleasing addition to your dinner table.
Creative Ways to Present
For a special occasion, try piping the mashed potatoes into elegant swirls using a large star tip or individual ramekins. You can also turn leftovers into crispy potato cakes by pan-frying scooped portions until golden on both sides, offering a delicious textural twist to this classic dish.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftover brown butter garlic and herb mashed potatoes to an airtight container and refrigerate for up to 3 days. They stay creamy and flavorful for easy reheating whenever you need a comforting side.
Freezing
This dish freezes well for up to 2 months. Portion into freezer-safe containers or bags, making sure to press out excess air. To maintain the best texture, thaw overnight in the refrigerator before reheating.
Reheating
Reheat gently on the stovetop over low heat, stirring frequently and adding a splash of milk to restore creaminess. You can also warm them in a microwave but be sure to stir often to heat evenly without drying out.
FAQs
Can I use a different type of potato for this recipe?
Absolutely! While Yukon Gold or yellow potatoes work best because of their creamy texture and natural sweetness, you can use russet potatoes for a fluffier mash. Keep in mind that the flavor and texture will vary slightly.
Is it necessary to brown the butter for this recipe?
Browning the butter is what truly sets this mashed potato recipe apart, giving it a rich, nutty depth that regular melted butter can’t provide. It’s definitely worth the extra step for that signature flavor.
Can I substitute the Greek yogurt with something else?
You can substitute Greek yogurt with sour cream or crème fraîche if you prefer. Each option adds a slight tang and creaminess, so choose based on your taste preferences.
How do I make the mashed potatoes extra smooth?
Using a potato ricer or food mill instead of a traditional masher can help you achieve ultra-smooth mashed potatoes. Avoid overmixing with electric mixers, which can make them gluey.
Will this recipe work without fresh sage?
Yes, you can substitute fresh sage with dried sage, but use less since dried herbs are more concentrated. Alternatively, try fresh thyme or rosemary for a different herbal note.
Final Thoughts
This Brown Butter Garlic and Herb Mashed Potatoes Recipe is an extraordinary upgrade on a classic comfort food that’s both simple to make and deeply satisfying. Whether you’re cooking for your family or impressing guests, these mashed potatoes deliver unforgettable flavor and creamy texture every time. Give it a try and watch this humble side dish become a beloved star at your dinner table.
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Brown Butter Garlic and Herb Mashed Potatoes Recipe
These Brown Butter Garlic and Herb Mashed Potatoes are a rich, flavorful twist on a classic comfort dish. The potatoes are infused with roasted garlic, creamy whole-milk Greek yogurt, and fragrant fresh sage, all brought together with nutty brown butter for a perfect balance of savory, creamy, and aromatic notes. Ideal for holiday dinners or any special occasion where you want a deliciously elevated side dish.
- Total Time: 55 minutes
- Yield: 8 servings
Ingredients
For the garlic:
- 1 head garlic
- 1 tablespoon olive oil
For the potatoes:
- 3 pounds Yukon Gold or yellow potatoes, peeled and quartered
- 2 teaspoons kosher salt
For the mix-ins:
- 6 tablespoons salted butter
- 3 tablespoons finely chopped fresh sage
- ½ cup plain whole-milk Greek yogurt
- 1 ½ to 2 cups whole milk (or 2%), at room temperature
- 1 teaspoon kosher salt, plus more to taste
- Freshly ground black pepper, to taste
Instructions
- Roast the garlic: Preheat your oven to 400°F (200°C). Slice the top off the head of garlic to expose the cloves. Drizzle with 1 tablespoon olive oil, wrap in foil, and roast for about 30-40 minutes until soft and caramelized. Let cool.
- Prepare the potatoes: While the garlic roasts, peel and quarter the potatoes. Place them in a large pot, cover with cold water, and add 2 teaspoons kosher salt. Bring to a boil and cook until potatoes are very tender, about 15-20 minutes.
- Mash the potatoes: Drain the potatoes well and return to the warm pot. Mash roughly with a potato masher.
- Make the brown butter herb mix: In a skillet over medium heat, melt the 6 tablespoons salted butter. Continue cooking the butter, stirring frequently, until it foams and turns golden brown with a nutty aroma, about 5 minutes. Remove from the heat and stir in the finely chopped fresh sage.
- Combine all ingredients: Squeeze the softened cloves from the roasted garlic head and add them to the mashed potatoes. Pour in the browned sage butter mixture, Greek yogurt, and 1 ½ cups of room temperature whole milk. Stir well to combine, adding more milk if needed to reach desired creaminess. Season with 1 teaspoon kosher salt and freshly ground black pepper to taste.
- Final adjustments and serve: Taste and adjust seasoning with additional salt and pepper if necessary. Serve warm as a luxurious side dish that brings deep garlic and herb flavor with creamy texture.
Notes
- Roasting the garlic mellows its sharpness and adds sweetness, which elevates the mashed potatoes.
- Using Yukon Gold or yellow potatoes gives a naturally creamy texture without needing too much dairy.
- Whole-milk Greek yogurt adds richness and a subtle tang while keeping the potatoes creamy and healthy.
- Brown butter imparts a nutty depth that complements the fresh sage and garlic beautifully.
- If you prefer, substitute fresh sage with thyme or rosemary for a different herb flavor.
- Make sure to use room temperature milk to avoid cooling down the potatoes when mixing.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Side Dish
- Method: Stovetop
- Cuisine: American
