If you adore mashed potatoes but crave a little something extra to make them truly unforgettable, then this Creamy Boursin Mashed Potatoes Recipe is about to become your new best friend in the kitchen. Imagine fluffy, tender russet potatoes enriched with the irresistible flavor of Boursin Garlic and Fine Herbs cheese, all brought together with just the right hint of butter, seasoning, and a splash of chicken broth for the perfect creamy texture. This recipe takes classic mashed potatoes up a notch, offering a comforting, flavorful side dish that feels special yet is incredibly easy to whip up in less than half an hour.

Ingredients You’ll Need
The magic of the Creamy Boursin Mashed Potatoes Recipe lies in its simplicity. Each ingredient plays a beautiful role in balancing texture and flavor, creating a mash that’s luxuriously creamy without being heavy.
- 6 cups chicken broth (or water): This adds moisture and depth of flavor while keeping potatoes soft and fluffy.
- 3 pounds russet potatoes (cut into 1 inch cubes): Perfect for a creamy, smooth mash because of their high starch content.
- ½ cup unsalted butter: Brings richness and a velvety mouthfeel to the potatoes.
- 5.3 ounce Boursin Garlic and Fine Herbs Cheese: The star ingredient; imparts fresh herbaceous notes and garlicky goodness.
- 1 teaspoon salt: Enhances all the flavors and balances the richness.
- 1 teaspoon black pepper: Adds a subtle peppery warmth that pairs beautifully with the herbs in the Boursin.
- 1 tablespoon chopped fresh chives (optional garnish): For a pop of color and mild oniony crispness on top.
How to Make Creamy Boursin Mashed Potatoes Recipe
Step 1: Boil the Broth
Start by bringing your chicken broth or water to a rolling boil in a large stockpot. This liquid will cook the potatoes and subtly infuse them with savory flavor, which makes all the difference compared to plain water alone. Using broth is a simple trick for boosting the taste of mashed potatoes without extra effort.
Step 2: Cook the Potatoes
Once the broth is bubbling, add your cubed russet potatoes. Keep the heat steady and cook them for about 15 minutes until they become fork tender. You want the potatoes soft enough for mashing but not mushy, so check by piercing them – they should break apart easily yet hold their shape.
Step 3: Reserve Broth and Drain
Carefully scoop out ½ cup of the cooking broth and set it aside – this little bit of liquid will help achieve that perfect creamy consistency. Then drain the potatoes thoroughly, removing excess broth but keeping that reserved portion handy for later.
Step 4: Combine Ingredients
Return the drained potatoes to the pot or transfer them to a large mixing bowl. Add the reserved chicken broth, unsalted butter, Boursin cheese, salt, and pepper all at once. This is where the potatoes begin to transform into a decadent dish that feels both comforting and indulgent.
Step 5: Mash Until Smooth
Using a handheld potato masher or an electric hand mixer, whip up the potatoes until smooth and creamy. The Boursin cheese melts beautifully throughout, creating a luscious blend of garlic, herbs, and buttery richness. Adjust seasoning if needed.
Step 6: Serve and Garnish
Transfer your heavenly mash to a serving bowl and, if you like, sprinkle the chopped fresh chives on top for a vibrant burst of color and fresh flavor that complements the garlic-herb profile of the Boursin perfectly.
How to Serve Creamy Boursin Mashed Potatoes Recipe

Garnishes
Chopped fresh chives add a gentle crunch and a lovely green brightness that makes the mash visually appealing. Fresh parsley, grated Parmesan, or even a drizzle of truffle oil can also elevate the dish, depending on your mood and event.
Side Dishes
This Creamy Boursin Mashed Potatoes Recipe pairs beautifully with roasted or grilled meats like steak, chicken, or pork. It also complements sautéed mushrooms, steamed green beans, or roasted brussels sprouts for a complete, balanced meal.
Creative Ways to Present
For a twist, pipe the mashed potatoes into elegant swirls on your plate using a piping bag, then lightly brown the tops under a broiler for a gratin-style finishing touch. Alternatively, serve them in individual ramekins, sprinkled with crispy shallots for texture and flair that guests will adore.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers, place them in an airtight container and store in the refrigerator for up to 3 days. The creamy texture holds up well, making this recipe just as tasty the next day with a simple reheat.
Freezing
You can freeze the mashed potatoes by transferring them into freezer-safe containers. Freeze for up to 2 months. Make sure to cool completely before freezing to preserve the best texture and flavor.
Reheating
Reheat gently on the stovetop over low heat or in the microwave. Stir frequently, adding a splash of milk, broth, or butter if needed to bring back that luscious creamy consistency. Avoid overheating to maintain the fresh, vibrant flavor of the Boursin cheese.
FAQs
Can I use water instead of chicken broth?
Definitely! While chicken broth adds extra flavor depth, using water is a fine substitute if you want a vegetarian or lighter option. Just season the potatoes well to compensate.
What type of potatoes work best for this recipe?
Russet potatoes are ideal due to their starchy nature, which breaks down into fluffy, creamy mashed potatoes. Yukon Golds can work but may yield a denser texture.
Can I make this recipe dairy-free?
To adapt it, swap the butter with a dairy-free alternative and look for a dairy-free garlic herb cheese spread. Keep in mind the unique creaminess of Boursin is tough to replicate exactly.
Is it okay to leave the potato skins on?
Absolutely! Leaving the skins on adds texture, nutrients, and color that make the mashed potatoes rustic and hearty. Just be sure to wash the potatoes well before cooking.
How can I make this recipe ahead of time for a party?
Try making the mashed potatoes a few hours ahead and keep covered in a warm oven (around 200°F) until serving. You can also reheat gently and stir in a little extra broth or butter to refresh before serving.
Final Thoughts
If you want a mashed potato recipe that’s full of personality and downright delicious, give this Creamy Boursin Mashed Potatoes Recipe a try. It’s simple, quick, and rewarding — perfect for weeknights or impressing guests at your next dinner. Trust me, once you taste that blend of garlic and fresh herbs mingling with buttery potatoes, you’ll keep coming back for more.
Print
Creamy Boursin Mashed Potatoes Recipe
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Total Time: 25 minutes
- Yield: 6 servings
- Category: Side Dish
- Method: Stovetop
- Cuisine: American
Description
Creamy Boursin Mashed Potatoes combine tender russet potatoes cooked in savory chicken broth with rich, herb-infused Boursin cheese and butter for a luscious side dish. This quick and easy recipe yields comforting, flavorful mashed potatoes perfect for any occasion.
Ingredients
Potatoes and Broth
- 6 cups chicken broth (or water)
- 3 pounds russet potatoes (cut into 1 inch cubes, skins on or off)
Flavorings
- ½ cup unsalted butter
- 5.3 ounce Boursin Garlic and Fine Herbs Cheese
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 tablespoon chopped fresh chives (optional garnish)
Instructions
- Boil Broth: In a large stock pot on the stove, bring 6 cups of chicken broth to a rolling boil.
- Cook Potatoes: Add the cubed russet potatoes to the boiling broth. Cook for 15 minutes, or until the potatoes are fork tender and easily pierced.
- Reserve Broth: Carefully remove ½ cup of the hot chicken broth from the pot and set it aside for mashing.
- Drain and Combine: Drain the potatoes thoroughly. Return them to the pot or place them in a large mixing bowl. Add the reserved ½ cup broth, butter, Boursin cheese, salt, and black pepper.
- Mash Potatoes: Using a handheld potato masher or an electric hand mixer, mash the potatoes and ingredients together until creamy and smooth, adjusting texture with the reserved broth as needed.
- Serve and Garnish: Transfer the mashed potatoes to a serving bowl and optionally sprinkle with chopped fresh chives for a bright, herbal finish.
Notes
- You can substitute chicken broth with water for a lighter flavor.
- Leaving potato skins on adds texture and nutrients but can be removed for a smoother mash.
- Adjust salt and pepper to taste depending on your preference.
- For extra creaminess, warm the butter before adding.
- Use fresh herbs like chives for garnish to enhance aroma and presentation.

