Best Ever Caramelized Onion Mashed Potatoes
Indulge in the creamy delight of Best Ever Caramelized Onion Mashed Potatoes, where traditional mashed potatoes meet the sweet and savory richness of caramelized onions. This dish is perfect for family gatherings, holiday feasts, or any occasion that calls for a comforting side. The buttery texture combined with aromatic herbs creates a flavor profile that will impress your guests and quickly become a favorite at your table. Easy to prepare and customizable to suit your taste, these mashed potatoes are truly the ultimate comfort food.
- Prep Time: 15 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 25 minutes
- Yield: Serves about 6
- Category: Side Dish
- Method: Boiling
- Cuisine: American
Ingredients
Scale
- 2 Tablespoons Olive Oil
- 4 Yellow Onions (sliced thin and evenly)
- 2 Pounds Yukon Gold Potatoes (washed)
- 4 Tablespoons Salted Butter (you can use non-dairy butter, if preferred)
- 3/4 Cup Half & Half or Full-Fat Coconut Milk or Dairy-Free Milk
- 1 Teaspoon Kosher Salt
- 1 Cup Parmesan Cheese (freshly grated)
- 1 Bunch Chives (thinly chopped)
- 2 Sprigs Fresh Thyme (stems removed)
- 3 Leaves Fresh Sage (chopped)
Instructions
- Prepare onions by peeling and slicing them thinly.
- In a heavy-bottom skillet, heat olive oil over medium heat and add onions. Cook for 40-50 minutes, stirring occasionally until caramelized.
- Meanwhile, wash and chop potatoes. Boil in salted water for about 20 minutes until fork-tender.
- Drain potatoes and mash with butter, kosher salt, and half & half (or chosen dairy-free alternative) until smooth.
- Stir in half of the caramelized onions and grated Parmesan cheese until well blended.
- Serve warm topped with remaining onions, fresh herbs, and melted butter.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 290
- Sugar: 2g
- Sodium: 580mg
- Fat: 15g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 4g
- Protein: 6g
- Cholesterol: 30mg