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Best French Onion Stuffed Potatoes Recipe

Best French Onion Stuffed Potatoes Recipe


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4.8 from 27 reviews

  • Total Time: 1 hour 25 minutes
  • Yield: 4 1x

Description

Hearty french onion stuffed potatoes deliver classic French flavors in a comforting side dish. Rich caramelized onions and melted gruyère cheese create a delicious potato experience you’ll crave again and again.


Ingredients

Scale

Potatoes:

  • 4 large russet potatoes

Onion and Cheese Mixture:

  • 2 large onions, thinly sliced
  • 1/2 cup (120 ml) shredded Gruyere cheese
  • 1/2 cup (120 ml) shredded mozzarella cheese

Seasonings and Additives:

  • 2 tablespoons (30 ml) butter
  • 1 teaspoon (5 ml) salt
  • 1/2 teaspoon (2.5 ml) black pepper
  • 1/2 teaspoon (2.5 ml) thyme
  • 1/4 cup (60 ml) beef broth (or vegetable broth for vegetarian option)
  • 2 tablespoons (30 ml) sour cream
  • 1 tablespoon (15 ml) chopped parsley (for garnish)

Instructions

  1. Heat oven to 400F (200C). Using a fork, puncture potato skins multiple times to allow steam escape during roasting.
  2. Bake potatoes for 50-60 minutes until completely tender when pierced with a knife.
  3. While potatoes roast, melt butter in a skillet over medium-low temperature. Add sliced onions, seasoning with salt, pepper, and thyme.
  4. Slowly caramelize onions for 25-30 minutes, stirring periodically to prevent burning and ensure even browning.
  5. Pour broth into the skillet, scraping pan bottom to release caramelized bits and intensify flavor. Simmer for 1-2 minutes.
  6. Remove onion mixture from heat and let cool slightly.
  7. Cut roasted potatoes lengthwise and carefully scoop out interior, maintaining a thin potato shell.
  8. Mash potato flesh with sour cream until smooth and creamy.
  9. Fold caramelized onions into mashed potato mixture, creating a rich, flavorful filling.
  10. Stuff potato shells generously with the onion-potato blend.
  11. Sprinkle cheese mixture evenly over filled potatoes.
  12. Return stuffed potatoes to oven, baking 10-15 minutes until cheese melts and surface turns golden brown.
  13. Garnish with fresh parsley and serve immediately while hot.

Notes

  • Create extra flavor by using sweet onions like Vidalia for deeper caramelization and natural sweetness.
  • Ensure potatoes are completely dry before baking to achieve crispy potato skin and prevent soggy texture.
  • For lighter version, substitute full-fat sour cream with Greek yogurt and use reduced-fat cheeses without compromising taste.
  • Allow caramelized onions to develop rich flavor slowly over low-medium heat, stirring occasionally to prevent burning and achieve deep golden color.
  • Prep Time: 10 minutes
  • Cook Time: 1 hour 15 minutes
  • Category: Lunch, Dinner, Appetizer, Snacks
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 360 kcal
  • Sugar: 4 g
  • Sodium: 580 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 35 g
  • Fiber: 4 g
  • Protein: 15 g
  • Cholesterol: 45 mg