Caramelized Onion Mashed Potatoes

Elevate the comfort food classic with these rich and creamy Caramelized Onion Mashed Potatoes, a perfect blend of buttery potatoes and sweet, golden-brown onions. Russet potatoes are whipped to velvety perfection with whole milk and butter, then infused with the deep, savory sweetness of caramelized onions for a gourmet twist. Finished with a hint of fresh thyme (optional) and seasoned to perfection, this decadent side dish is ideal for holiday feasts, dinner parties, or any time you’d like to bring a little extra elegance to your table. With simple ingredients and easy-to-follow steps, this recipe delivers indulgent flavor in just under an hour.

Nutriscore Rating: 68/100

Prep Time:15 mins

Cook Time:40 mins

Total Time:55 mins

Servings: 4

Ingredients

• 2 pounds Russet potatoes
• 6 tablespoons Unsalted butter
• 1 cup Whole milk
• 2 large Yellow onions
• 2 tablespoons Olive oil
• 1.5 teaspoons Salt
• 0.5 teaspoons Black pepper
• 1 teaspoon Fresh thyme leaves (optional)

Directions

Step 1

Peel the potatoes and chop them into evenly sized chunks, about 1.5 inches each. Rinse under cold water to remove excess starch.

Step 2

Place the potatoes in a large pot and cover with cold water. Add 1 teaspoon of salt to the water. Bring to a boil over medium-high heat, then reduce to a simmer. Cook for 15-20 minutes or until the potatoes are fork-tender.

Step 3

While the potatoes are cooking, prepare the caramelized onions. Peel and thinly slice the onions.

Step 4

In a medium skillet, heat the olive oil over medium heat. Add the sliced onions and a pinch of salt. Cook, stirring occasionally, for 20-25 minutes, or until the onions are golden brown and caramelized. Lower the heat slightly if the onions are browning too quickly.

Step 5

Once the onions are caramelized, set them aside.

Step 6

When the potatoes are done, drain them and return them to the pot. Let them sit for 1-2 minutes to evaporate any residual water.

Step 7

Add the butter to the pot with the potatoes and mash using a potato masher or ricer until smooth. Stir in the milk a little at a time until the desired consistency is reached.

Step 8

Season the mashed potatoes with 0.5 teaspoons of salt and 0.5 teaspoons of black pepper. Adjust seasoning to taste.

Step 9

Fold in the caramelized onions and mix gently to combine. If desired, sprinkle the mashed potatoes with fresh thyme leaves for an herbal note.

Step 10

Serve warm as a side dish and enjoy!

Nutrition Facts

Serving size	(1573.8g)

Amount per serving	% Daily Value*
Calories	2017.2

Total Fat 108.1g	0%
Saturated Fat 51.0g	0%
Polyunsaturated Fat 2.9g
Cholesterol 215.3mg	0%
Sodium 3782.6mg	0%
Total Carbohydrate 239.8g	0%
Dietary Fiber 21.3g	0%
Total Sugars 35.0g
Protein 38.2g	0%

Vitamin D 107.4IU	0%
Calcium 523.0mg	0%
Iron 11.6mg	0%
Potassium 5919.6mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 46.7%

Protein: 7.3%

Carbs: 46.0%