Mashed potatoes are a staple at any holiday table. And with one simple ingredient, they’re about to get a lot easier! Boursin is that ingredient! Ever since I learned out to make my own copycat Boursin, I’ve been adding it to everything. When you put Boursin in mashed potatoes, the result is a fluffy, creamy, and crazy-good side dish that everyone will love!
your new family favorite
5 Ingredients: You don’t need much to make flavor-packed mashed potatoes. A Fun Twist on A Classic: While the flavors in Boursin are classic (garlic and herbs), this French cheese adds a unique tang to mashed potatoes. Ready in 30 Minutes: By boiling potatoes that are diced small, these mashed potatoes come together quickly.
you don’t need much
These ingredients are all easy to find in the store and pretty affordable. The cheese can be more expensive, but we’ve included notes on how to make it yourself. (Jump down to the recipe card for exact measurements; this is just an overview!)
Potatoes: I used 5 pounds of Yukon gold potatoes mixed with Russet potatoes, but Russet or Yukon alone will work too. Milk: We need a bit of milk to help the mashed potatoes turn into that staple smooth, creamy bite. I used whole milk, but 2% works too. Boursin Cheese: This cheese comes in a variety of flavors, but for this recipe, we want the garlic and chives one. It’s usually found near the other specialty cheeses. It’s even sold in Costco now! But for a more affordable option, try making homemade Boursin cheese. Chives and Salt: To intensify the cheese’s flavors, we need a bit of salt and fresh chives.
making mashed potatoes is surprisingly simple
This is an overview of the recipe – jump to the recipe card for the full printable recipe!
Plays well with…
These mashed potatoes are best enjoyed with cozy main dishes. Try them with any of these recipes.
Vegetarian Thanksgiving Dinner on a Sheet Pan is an easy way to get your full holiday fix using just two sheet pans. Beet Wellington is a show-stopping recipe that pairs perfectly with creamy mashed potatoes. Whole Roasted Cauliflower takes front and center stage with this vegetarian main dish.
P.S. Boursin is also great in my viral mashed cauliflower and mashed butternut squash!












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