Ingredients
For the Potatoes:
- 4 large Russet potatoes
 - 2 tablespoons olive oil
 - 1 teaspoon sea salt
 
For the French Onion Filling:
- 2 tablespoons butter
 - 2 large yellow onions, thinly sliced
 - 2 garlic cloves, minced
 - 1 teaspoon sugar
 - 1/2 teaspoon salt
 - 1/2 teaspoon black pepper
 - 1/2 teaspoon dried thyme
 - 1/4 cup beef broth (or vegetable broth for a vegetarian option)
 - 1/2 cup sour cream
 - 1/2 cup shredded Gruyère cheese (plus extra for topping)
 - Fresh parsley or thyme, for garnish
 
Preparation
Step 1: Bake the Potatoes
- Preheat your oven to 400°F (200°C).
 - Scrub the potatoes clean and pat them dry.
 - Rub each potato with olive oil and sprinkle with sea salt.
 - Place them on a baking sheet and bake for 45–60 minutes, or until tender when pierced with a fork.
 
Step 2: Caramelize the Onions
- While the potatoes are baking, melt butter in a large skillet over medium heat.
 - Add the sliced onions, sugar, salt, and thyme. Cook, stirring occasionally, for about 20–25 minutes until the onions are golden and caramelized.
 - Stir in the garlic and cook for another minute.
 - Add the beef broth to deglaze the pan, scraping up any browned bits. Let it simmer for 2–3 minutes. Remove from heat.
 
Step 3: Prepare the Filling
- Once the potatoes are done, let them cool slightly. Slice each potato lengthwise and scoop out the flesh, leaving a 1/4-inch shell.
 - In a mixing bowl, combine the potato flesh, sour cream, caramelized onions, and Gruyère cheese. Mix well until smooth and creamy.
 
Step 4: Stuff the Potatoes
- Spoon the filling back into the potato shells, mounding it slightly.
 - Top each stuffed potato with additional shredded Gruyère cheese.
 
Step 5: Broil and Serve
- Place the stuffed potatoes on a baking sheet and broil in the oven for 2–3 minutes, or until the cheese is melted and bubbly.
 - Garnish with fresh parsley or thyme and serve immediately.
 
Tips for Perfect French Onion Stuffed Potatoes
- Caramelize Slowly: Take your time with the onions to bring out their natural sweetness.
 - Use the Right Cheese: Gruyère is traditional for its nutty, melty quality, but Swiss or mozzarella can work too.
 - Make Ahead: Prepare the filling and bake the potatoes in advance. Assemble and broil just before serving.
 
Why You’ll Love This Recipe
- Rich and Comforting: Combines the savory flavors of French onion soup with the heartiness of baked potatoes.
 - Simple Ingredients: Uses everyday staples for a gourmet-tasting dish.
 - Versatile: Works as a main course or side dish, perfect for any occasion.
 
Serving Suggestions
- Pair with a crisp green salad or roasted vegetables for a balanced meal.
 - Serve alongside a hearty steak or chicken dish for a complete dinner.
 
Conclusion
These French Onion Stuffed Potatoes are a unique and delicious way to enjoy the flavors of a classic dish. Creamy, cheesy, and packed with caramelized onion goodness, they’re sure to impress at any dinner table.
Enjoy!