Chantilly Mashed Potato Casserole

Chantilly Mashed Potato Casserole

www.allrecipes.com

Whipped cream adds a light and luxurious texture to this Chantilly mashed potato casserole that's perfect for any holiday or special occasion.

View Original

Share this recipe:

Ingredients

  • 4 large russet potatoes, peeled and quartered
  • 6 tablespoons unsalted butter, cubed
  • kosher salt to taste
  • 0.5 cup grated Gruyere cheese
  • 1 pinch cayenne pepper, or more to taste
  • 1 cup finely grated Parmigiano-Reggiano cheese, divided
  • 0.5 cup buttermilk
  • 0.75 cup cold heavy cream
  • 2 tablespoons sliced green onions

More Like This