Cheesy French Onion Mashed Potatoes

Transform your side dish game with these Cheesy French Onion Mashed Potatoes, a decadent fusion of comfort food and gourmet flavors. Creamy mashed Russet potatoes are elevated with rich, caramelized yellow onions deglazed in beef broth, creating a deeply savory, French onion-inspired base. Blended with heaps of melted Gruyère cheese and a splash of heavy cream, this dish is irresistibly cheesy and lusciously smooth. A golden topping of Gruyère and a sprinkling of fresh parsley add the perfect finishing touches, making it ideal for an indulgent family dinner or a special holiday feast. Ready in just under an hour, this recipe is a show-stopping side that pairs beautifully with roasted meats or hearty vegetables.

Nutriscore Rating: 65/100

Prep Time:15 mins

Cook Time:45 mins

Total Time:60 mins

Servings: 6

Ingredients

• 4 large Russet potatoes
• 6 tablespoons Butter
• 2 large Yellow onions
• 2 tablespoons Olive oil
• 1 cup Beef broth
• 1 cup Heavy cream
• 1.5 cups Shredded Gruyère cheese
• 1 teaspoon Salt
• 0.5 teaspoon Ground black pepper
• 2 tablespoons Chopped fresh parsley

Directions

Step 1

Peel and dice the potatoes into uniform chunks for even cooking. Place them in a large pot, cover with water, and add a pinch of salt. Bring to a boil and simmer for 20-25 minutes, or until the potatoes are fork-tender.

Step 2

While the potatoes are cooking, prepare the caramelized onions. Slice the onions thinly. Heat the olive oil and 2 tablespoons of butter in a large skillet over medium heat. Add the onions and a pinch of salt. Cook, stirring occasionally, for 25-30 minutes, or until the onions are deeply golden and caramelized.

Step 3

Deglaze the skillet with beef broth, scraping up any browned bits from the bottom. Cook for another 2-3 minutes, allowing the liquid to reduce slightly. Remove from heat and set aside.

Step 4

Drain the cooked potatoes and return them to the pot. Add the remaining 4 tablespoons of butter, heavy cream, salt, and pepper. Mash the potatoes until smooth or at your preferred texture.

Step 5

Stir in the caramelized onions and 1 cup of shredded Gruyère cheese. Mix until the cheese is melted and fully incorporated.

Step 6

Transfer the mashed potatoes to a serving dish, and sprinkle the top with the remaining 0.5 cup of Gruyère cheese. Garnish with chopped parsley for a pop of color and freshness.

Step 7

Serve warm and enjoy the cheesy, savory goodness of French Onion Mashed Potatoes.

Nutrition Facts

Serving size	(2285.9g)

Amount per serving	% Daily Value*
Calories	3648.0

Total Fat 232.0g	0%
Saturated Fat 127.1g	0%
Polyunsaturated Fat 4.8g
Cholesterol 617.4mg	0%
Sodium 5161.2mg	0%
Total Carbohydrate 294.0g	0%
Dietary Fiber 26.9g	0%
Total Sugars 27.5g
Protein 90.1g	0%

Vitamin D 49.4IU	0%
Calcium 1823.5mg	0%
Iron 17.1mg	0%
Potassium 7617.3mg	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: 57.6%

Protein: 9.9%

Carbs: 32.4%