Gruyere Mashed Potatoes Recipe
Introduction
These Gruyere Mashed Potatoes are a rich and creamy twist on a classic comfort food. The sharp, nutty flavor of Gruyere cheese blends perfectly with buttery, fluffy potatoes, making them a perfect side for any meal.

Ingredients
- 3 pounds Russet potatoes (6-7 medium potatoes)
- 5 ounces freshly shredded Gruyere cheese (divided)
- 1/2 cup salted butter (room temperature, 4 ounces)
- 1/2 cup heavy cream (room temperature, 4 ounces)
- 1 to 1 1/2 teaspoons salt (8 grams)
Instructions
- Step 1: Wash, peel, and cut the potatoes into large cubes.
- Step 2: Place the cut potatoes in a large pot and cover with cold water. Bring the water to a boil over medium-high heat.
- Step 3: Once boiling, reduce heat to medium and cook the potatoes for 10-15 minutes, until fork-tender. Drain the water.
- Step 4: Add 4 ounces of the shredded Gruyere, butter, heavy cream, and salt to the drained potatoes. Mash with a potato masher to your desired consistency.
- Step 5: Gently fold the potatoes with a rubber spatula until smooth and creamy, taking care not to overmix to keep them fluffy.
- Step 6: Top the mashed potatoes with extra butter, a sprinkle of salt, chives if desired, and the remaining Gruyere cheese before serving.
Tips & Variations
- Use warm cream and butter to help the cheese melt smoothly into the potatoes.
- For added flavor, stir in roasted garlic or finely chopped chives.
- Substitute Gruyere with Parmesan or sharp white cheddar for a different cheese profile.
Storage
Store leftover mashed potatoes in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of cream or milk to restore creaminess as needed.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these mashed potatoes ahead of time?
Yes, you can prepare them a day in advance and refrigerate. Reheat gently before serving, stirring occasionally and adding a little cream to maintain smooth texture.
What if I don’t have Gruyere cheese?
If you don’t have Gruyere, good substitutes include Swiss, Emmental, Parmesan, or sharp white cheddar cheeses, which will still add a nice cheesy flavor.
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Gruyere Mashed Potatoes Recipe
- Total Time: 30 minutes
- Yield: 6–8 servings 1x
Description
Creamy and cheesy Gruyere mashed potatoes made with perfectly boiled russet potatoes, rich butter, heavy cream, and melted Gruyere cheese for a luxurious twist on a classic side dish.
Ingredients
Potatoes
- 3 pounds Russet potatoes (6–7 medium potatoes)
Dairy
- 5 ounces freshly shredded Gruyere cheese (divided)
- 1/2 cup salted butter (room temperature, 4 ounces)
- 1/2 cup heavy cream (room temperature, 4 ounces)
Seasonings
- 1 to 1 1/2 teaspoons salt (8 grams)
Instructions
- Prepare Potatoes: Wash, peel, and cut the potatoes into large cubes to ensure even cooking.
- Boil Potatoes: Place the cut potatoes in a large pot and cover with cold water. Put the pot on the stovetop over medium-high heat.
- Cook Until Tender: Bring the water to a boil, then reduce heat to medium. Boil the potatoes for 10-15 minutes or until they are fork tender. Drain the water completely.
- Mash Potatoes with Ingredients: Add 4 ounces of shredded Gruyere cheese, butter, heavy cream, and salt to the drained potatoes. Mash with a potato masher until blended to your desired consistency.
- Fold for Creaminess: Gently fold the potatoes with a rubber spatula until smooth and creamy, taking care not to overmix to preserve fluffiness.
- Finish and Serve: Top the mashed potatoes with the remaining 1 ounce of Gruyere cheese, extra butter, salt, and optionally chopped chives for garnish.
Notes
- Use room temperature butter and cream for easier mixing and better texture.
- Russet potatoes are ideal for mashing due to their high starch content.
- To keep potatoes warm before serving, cover the pot or transfer to a warm bowl.
- Chives can be added for a fresh, mild onion flavor as garnish.
- Adjust salt to taste, especially if using salted butter.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Side Dish
- Method: Stovetop
- Cuisine: American
Keywords: Gruyere mashed potatoes, cheesy mashed potatoes, creamy mashed potatoes, easy side dish, mashed potatoes recipe, russet potatoes, comfort food

