Best Ever Caramelized Onion Mashed Potatoes
Indulge in the creamy comfort of Best Ever Caramelized Onion Mashed Potatoes, a dish that transforms traditional mashed potatoes into a gourmet experience. Infused with sweet, buttery caramelized onions and fresh herbs, these mashed potatoes offer a delightful depth of flavor that will impress family and friends alike. Perfect for busy weeknights or festive gatherings, they are easy to prepare and can be made ahead of time, making them an ideal addition to your meal prep arsenal. Whether served alongside grilled chicken or at a holiday feast, these mashed potatoes are sure to become a new favorite at your dinner table.
- Prep Time: 15 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 25 minutes
- Yield: Serves approximately 6
- Category: Side Dish
- Method: Boiling/Sautéing
- Cuisine: American
Ingredients
Scale
- 2 tablespoons olive oil
- 4 yellow onions (sliced thin)
- 2 pounds Yukon Gold potatoes (washed and chopped)
- 4 tablespoons salted butter (or non-dairy butter)
- 3/4 cup half & half (or full-fat coconut milk)
- 1 teaspoon kosher salt
- 1 cup Parmesan cheese (freshly grated)
- Fresh herbs (chives, thyme, and sage)
Instructions
- Heat olive oil in a skillet over medium heat. Add sliced onions and sauté until caramelized, about 40-50 minutes.
- In a large pot, bring water to a boil. Add chopped potatoes and cook for about 20 minutes until fork-tender.
- Drain the potatoes and mash them until smooth.
- Mix in the butter, kosher salt, and half & half (or coconut milk) until creamy.
- Stir in half of the caramelized onions and grated Parmesan cheese.
- Transfer to a serving bowl, top with remaining onions and fresh herbs, then serve warm.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 320
- Sugar: 5g
- Sodium: 550mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 44g
- Fiber: 4g
- Protein: 6g
- Cholesterol: 30mg