Description
This Smooth Onion Mashed Potatoes recipe brings together ultra-creamy mashed potatoes and rich, sweet caramelized onions for a side dish that’s anything but basic. Perfect for cozy dinners, holiday meals, or just when you’re craving something warm and comforting, this easy recipe is one of those go-to food ideas that never disappoints. Ideal as a quick dinner side, a comforting holiday favorite, or a healthy snack alternative when made with lighter ingredients, it’s also a great addition to your list of dinner ideas or easy recipes.
Ingredients
2 pounds Russet potatoes
2 large yellow onions, thinly sliced
4 tablespoons unsalted butter
1/2 cup heavy cream, warmed
1 teaspoon salt
1/2 teaspoon black pepper
1 tablespoon chopped fresh parsley (optional)
Instructions
1. Peel the potatoes and cut them into 1 1/2-inch chunks.
2. Place the potato chunks in cold salted water and bring to a boil. Cook until fork-tender, about 15-20 minutes. Drain and let steam off.
3. While the potatoes cook, melt 2 tablespoons of butter in a skillet over medium-low heat. Add sliced onions and caramelize them for 20-25 minutes, stirring often.
4. Return drained potatoes to the pot or a large bowl. Add the remaining butter and mash until mostly smooth.
5. Slowly mix in the warm cream until the potatoes are fluffy and fully combined.
6. Fold in the caramelized onions evenly.
7. Season with salt and black pepper to taste.
8. Transfer to a serving dish, garnish with parsley and extra onions if desired, and serve hot.
Notes
For best results, always use starchy potatoes like Russet or Yukon Gold.
Warm the cream before adding to maintain a smooth, hot texture.
Don’t skip letting the potatoes steam dry after boiling—it keeps them from becoming watery.
Nutrition
- Serving Size: 1 cup
- Calories: 240
- Sugar: 2g
- Sodium: 180mg
- Fat: 13g
- Saturated Fat: 8g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 35mg
Keywords: mashed potatoes, creamy mashed potatoes, caramelized onion mashed potatoes, easy dinner side, comfort food