Print

Brown Butter Sage Mashed Potatoes Recipe with Crispy Shallots

brown butter sage mashed potatoes - featured image

A cozy and elegant twist on classic mashed potatoes featuring nutty brown butter, fresh sage, and crispy shallots for a delightful crunch and rich flavor.

Ingredients

Scale
  • 2 pounds (900 g) russet potatoes
  • 6 tablespoons (85 g) unsalted butter
  • 810 fresh sage leaves
  • 2 medium shallots, thinly sliced
  • ½ cup (120 ml) whole milk
  • ¼ cup (60 ml) heavy cream
  • Salt to taste
  • Freshly ground black pepper to taste
  • 1 tablespoon (15 ml) olive oil

Instructions

  1. Peel and cut russet potatoes into roughly 1.5-inch chunks. Place in a large pot and cover with cold water by about an inch. Add a pinch of salt.
  2. Bring water to a boil over high heat, then reduce to medium and simmer for 15-20 minutes until potatoes are tender. Drain well in a colander.
  3. Melt unsalted butter in a skillet over medium heat. Swirl occasionally until butter turns golden and smells nutty, about 5 minutes. Add fresh sage leaves and cook for another minute until crisp. Remove from heat and set aside.
  4. Heat olive oil in a separate pan over medium heat. Add thinly sliced shallots and fry gently, stirring often, until golden brown and crispy, about 5-7 minutes. Remove with a slotted spoon and drain on paper towels.
  5. Return drained potatoes to the pot or a large mixing bowl. Add warmed whole milk and heavy cream. Mash using a ricer or masher until smooth but fluffy, avoiding overworking.
  6. Pour in the brown butter and fried sage leaves (reserve some for garnish). Stir gently to combine. Season with salt and freshly ground black pepper to taste. Adjust milk or cream for desired creaminess.
  7. Transfer mashed potatoes to a serving dish. Sprinkle crispy shallots and reserved sage leaves on top. Serve immediately.

Notes

Use fresh sage for best flavor and crisp texture. Brown butter slowly over medium heat to avoid burning. Fry shallots gently to achieve crispiness without charring. Warm milk and cream before adding to keep potatoes smooth and hot. Avoid over-mashing to prevent gummy texture. Store leftovers in airtight container for up to 3 days; reheat gently with added milk or cream.

Nutrition

Keywords: mashed potatoes, brown butter, sage, crispy shallots, side dish, easy recipe, holiday side, comfort food