Best Ever Caramelized Onion Mashed Potatoes
Indulge in the creamy goodness of Best Ever Caramelized Onion Mashed Potatoes, a comfort food classic that’s sure to impress at any gathering. This delightful dish combines buttery Yukon Gold potatoes with sweet, caramelized onions, creating a rich and satisfying side that’s perfect for holiday feasts or cozy family dinners. Enhanced with fresh herbs like thyme and chives, each bite delivers a burst of flavor that elevates your meal. Whether served alongside grilled chicken or roasted vegetables, this mashed potato recipe is simple yet sophisticated, making it an instant favorite for friends and family alike.
- Prep Time: 15 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 25 minutes
- Yield: Serves approximately 6 people 1x
- Category: Side Dish
- Method: Boiling, Sautéing
- Cuisine: American
Ingredients
Scale
- 2 pounds Yukon Gold potatoes
- 4 yellow onions
- 2 tablespoons olive oil
- 4 tablespoons salted butter (or non-dairy butter)
- 3/4 cup half & half (or dairy-free milk)
- 1 teaspoon kosher salt
- 1 cup freshly grated Parmesan cheese
Instructions
- Slice the onions thinly. Heat olive oil in a large skillet over medium heat and add the onions. Cook for 40-50 minutes, stirring occasionally until golden brown.
- While the onions caramelize, wash and chop the Yukon Gold potatoes. Boil them in salted water for about 20 minutes until fork-tender.
- Drain the potatoes and mash them while hot using a potato masher.
- Stir in warm butter, half & half (or dairy-free milk), kosher salt, and half of the caramelized onions along with grated Parmesan cheese until well combined.
- Serve topped with remaining caramelized onions and fresh herbs.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 280
- Sugar: 3g
- Sodium: 530mg
- Fat: 11g
- Saturated Fat: 6g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 4g
- Protein: 6g
- Cholesterol: 25mg