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Caramelized Onion Mashed Potatoes

Caramelized Onion Mashed Potatoes: 5-Star Comfort Food


  • Author: Jannet Lisa
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

These Easy Caramelized Onion Mashed Potatoes are the ultimate comfort food upgrade.


Ingredients

Scale
  • 2 lbs Yukon Gold or Russet potatoes
  • 2 tablespoons olive oil
  • 2 large yellow onions, thinly sliced
  • 4 tablespoons butter
  • 1/2 cup heavy cream (warmed)
  • 1 1/2 teaspoons salt (divided)
  • 1/2 teaspoon black pepper
  • 2 tablespoons chopped fresh chives (optional)

Instructions

  1. Peel and chop potatoes into even chunks. Place in a pot, cover with cold water, and add 1 teaspoon of salt.
  2. Bring to a boil, then simmer until fork-tender, about 15–20 minutes.
  3. While potatoes cook, heat olive oil in a pan over medium-low heat. Add onions and a pinch of salt.
  4. Cook onions for 25–30 minutes, stirring occasionally, until caramelized and golden brown.
  5. Drain the potatoes and return to the hot pot to remove excess moisture.
  6. Mash the potatoes until smooth using a masher or ricer.
  7. Stir in the butter and warmed heavy cream until creamy.
  8. Season with remaining salt and pepper.
  9. Fold in most of the caramelized onions, reserving some for topping.
  10. Transfer to a serving bowl, top with reserved onions and chives. Serve warm.

Notes

  • This dish is perfect for quick weeknight meals.
  • It works well as a holiday side dish.
  • You can make it ahead for meal prep.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Side Dish
  • Method: Stovetop
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup
  • Calories: 260
  • Sugar: 2g
  • Sodium: 500mg
  • Fat: 14g
  • Saturated Fat: 7g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 4g
  • Cholesterol: 30mg

Keywords: Caramelized Onion Mashed Potatoes, Mashed Potatoes, Comfort Food