For an extra layer of flavor, try roasting a few cloves of garlic with the potatoes. If you don't have buttermilk on hand, you can substitute with regular milk mixed with a tablespoon of lemon juice or white vinegar. Be gentle when folding in the whipped cream to maintain a light and airy texture. This casserole can be prepared ahead of time and baked just before serving. Add a few extra minutes to the baking time if baking from cold.
Chantilly Mashed Potato Casserole
-
PREP TIME20 mins
-
COOK TIME35 mins
-
TOTAL TIME1 hrs
-
SERVING8 People
-
VIEWS25
Elevate your mashed potato game with this luxurious Chantilly rendition. The addition of freshly whipped cream transforms humble potatoes into a cloud-like indulgence, perfect for special occasions or a touch of everyday decadence.
Ingridients
Adjust Servings
Nutrition
-
Carbohydrate35 g
-
Cholesterol70 mg
-
Fiber2 g
-
Protein11 g
-
Saturated Fat14 g
-
Sodium211 mg
-
Fat22 g
-
Unsaturated Fat0 g
Follow The Directions
01
StepPreheat oven to 475 degrees F (245 degrees C). (5 minutes)
02
StepPlace potatoes in a pot, cover with cold water by 2 inches, and add 2 tablespoons kosher salt. Bring to a boil over high heat, then reduce heat to medium and simmer until fork-tender. (15-20 minutes)
03
StepDrain potatoes in a colander for 5-10 minutes to remove excess moisture. (10 minutes)
04
StepTransfer the drained potatoes to a large bowl and mash thoroughly with a potato masher until smooth. Add butter, kosher salt, and Gruyere cheese, mixing until well combined. (5 minutes)
05
StepIncorporate cayenne pepper, 3/4 cup of Parmigiano-Reggiano cheese, and buttermilk, mashing until fully incorporated. Taste and adjust seasoning as needed. (3 minutes)
06
StepIn a metal bowl, whisk cold heavy cream until stiff peaks form. (1-2 minutes)
07
StepGently fold half of the whipped cream into the mashed potatoes using a spatula, being careful not to overmix and deflate the cream. Repeat with the remaining whipped cream, preserving as much volume as possible. (5 minutes)
08
StepTransfer the mixture to a buttered casserole dish and spread evenly. Sprinkle with the remaining 1/4 cup Parmigiano-Reggiano cheese and a light dusting of cayenne pepper. (2 minutes)
09
StepBake in the preheated oven until golden brown and bubbly. (15-20 minutes)
10
StepRemove from oven, garnish with sliced green onions, and serve immediately.
YOU MAY ALSO LIKE
RECIPE REVIEWS
LEAVE A REVIEW
Please Rate
LATEST RECIPES
-
1 -
2 -
3 -
4 -
5
Dorris Weimann
Jul 1, 2025The texture is amazing! So light and fluffy.
Elenora Hickle
Jun 22, 2025I was skeptical about the cayenne pepper, but it adds a nice little kick.
Carlotta Moore
Jun 15, 2025My family devoured this! The whipped cream makes such a difference.
Trevion Crooks
Jun 12, 2025This recipe is a keeper! So easy to make and so delicious.
Adelia Oberbrunner
Jun 5, 2025I made this for Thanksgiving and it was a huge hit!
Scarlett Jast
Apr 28, 2025This is now my go-to mashed potato recipe.