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Brown Butter Boursin Mashed Potatoes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 12 reviews
  • Author: Piper
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 12 servings
  • Category: Side Dish
  • Method: Stovetop
  • Cuisine: French-American

Description

Creamy and flavorful Brown Butter Boursin Mashed Potatoes featuring tender Russet or Yukon Gold potatoes blended with rich Boursin Garlic & Fine Herbs cheese, browned butter infused with fresh sage and thyme, and Parmesan cheese for an indulgent twist on classic mashed potatoes.


Ingredients

Scale

Potatoes

  • 4 lbs Russet or Yukon Gold Potatoes
  • 1 tablespoon salt (for boiling water)

Butter and Herbs

  • 1 cup salted butter
  • 10 fresh sage leaves
  • 2 teaspoons fresh thyme

Dairy and Seasonings

  • 1 (5.3 oz.) package Boursin Garlic & Fine Herbs Cheese
  • ⅔ cup heavy cream
  • 1 teaspoon salt plus more to taste
  • ½ teaspoon ground black pepper plus more to taste
  • 2 ounces Parmesan cheese, finely grated (about ⅓ cup), plus more for topping if desired


Instructions

  1. Prepare the Potatoes: Wash, peel, and dice the potatoes into 1-inch cubes. Place them into a large pot.
  2. Boil the Potatoes: Fill the pot with water about 1 inch above the potatoes, add 1 tablespoon salt, and bring to a boil over medium-high heat. Cook until potatoes are fork-tender, about 20 minutes.
  3. Brown the Butter with Herbs: While the potatoes cook, melt 1 cup salted butter in a saucepan over medium heat. Once it begins to brown, add 10 fresh sage leaves and 2 teaspoons fresh thyme, frying them in the butter until fragrant and the butter is nicely browned. Remove from heat and set aside, reserving some for topping.
  4. Drain the Potatoes: Drain the cooked potatoes well in a colander.
  5. Make the Cheese Sauce: In the empty pot, add Boursin Garlic & Fine Herbs cheese, ⅔ cup heavy cream, 1 teaspoon salt, ½ teaspoon ground black pepper, and about two-thirds of the brown butter along with the herbs. Stir over medium heat until the cheese melts and the sauce is smooth.
  6. Mash the Potatoes: Add the drained potatoes back into the pot with the cheese sauce and mash using a potato masher until you reach your preferred consistency.
  7. Add Parmesan and Season: Stir in the finely grated Parmesan cheese, then taste and season with additional salt and black pepper as needed.
  8. Serve: Transfer the mashed potatoes to a serving dish and top with the remaining browned butter and herbs for extra flavor and garnish.

Notes

  • Use Russet potatoes for a fluffier mash or Yukon Gold for a creamier texture.
  • Reserve some browned butter and herbs for garnish to add a visually appealing finish and extra flavor.
  • If you prefer smoother mashed potatoes, use a hand mixer instead of a masher, but be careful not to overmix to avoid gummy texture.
  • To adjust richness, substitute heavy cream with half-and-half or whole milk, but it will be less creamy.
  • Boursin Garlic & Fine Herbs cheese adds a unique flavor; if unavailable, a cream cheese and garlic herb mix can be a substitute.

Nutrition

  • Serving Size: 1 serving
  • Calories: 250 kcal
  • Sugar: 2 g
  • Sodium: 450 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 2 g
  • Protein: 5 g
  • Cholesterol: 55 mg