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Crispy French Onion Soup Stuffed Baked Potatoes: Easy Recipe

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A hearty comfort food mashup combining crispy baked potatoes with all the rich, savory goodness of French onion soup—caramelized onions, gooey Gruyère, and a golden cheese crust.

Ingredients

Scale
  • 4 large russet potatoes (about 10–12 ounces each)
  • 2 tablespoons olive oil
  • 1 teaspoon kosher salt
  • 3 tablespoons unsalted butter
  • 3 large yellow onions (about 2 pounds), thinly sliced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper, freshly ground
  • 2 cloves garlic, minced
  • 1 tablespoon fresh thyme leaves (or 1 teaspoon dried)
  • 1/4 cup dry white wine (optional)
  • 1 cup beef broth
  • 1 tablespoon all-purpose flour
  • 1 1/2 cups shredded Gruyère cheese (about 6 ounces)
  • 1/2 cup shredded mozzarella
  • 1/4 cup grated Parmesan
  • 2 tablespoons fresh parsley, chopped (for garnish)

Instructions

  1. Preheat oven to 400°F (200°C). Scrub potatoes clean, pat dry, and prick each 4-5 times with a fork.
  2. Rub each potato with olive oil and sprinkle generously with salt. Place directly on oven rack or on a baking sheet. Bake for 45-55 minutes until skins are crisp and a knife slides in easily.
  3. While potatoes bake, melt butter in a large skillet over medium heat. Add sliced onions and salt. Reduce heat to medium-low and cook, stirring every 5 minutes, for 25-30 minutes until onions are soft and golden brown.
  4. Add garlic and thyme to onions; cook 1 minute until fragrant. Pour in white wine (or extra broth) and scrape up browned bits from pan. Simmer 2 minutes until reduced by half. Sprinkle flour over onions and stir for 1 minute.
  5. Slowly pour in beef broth while stirring. Bring to a simmer and cook 3-4 minutes until mixture thickens slightly. Taste and adjust seasoning. Set aside.
  6. When potatoes are done, let cool 5 minutes. Cut each in half lengthwise. Carefully scoop out flesh into a mixing bowl, leaving a 1/4-inch thick shell. Place potato skins back on baking sheet, cut side up.
  7. Mash potato flesh with a fork or potato masher. Add caramelized onion mixture and 1 cup shredded Gruyère. Stir until well combined. If too thick, add a splash of warm broth or milk.
  8. Spoon filling back into potato skins, mounding slightly. Sprinkle remaining Gruyère, mozzarella, and Parmesan over the top.
  9. Return stuffed potatoes to 400°F oven. Bake 10-15 minutes until cheese is melted, bubbly, and starting to brown. For extra crispy tops, broil for the last 2 minutes, watching carefully.
  10. Remove from oven and let rest 2 minutes. Sprinkle with fresh parsley if using. Serve hot with extra black pepper.

Notes

Don’t rush the onions—low and slow is key for deep caramelization. The double-bake ensures crispy skins. For make-ahead, caramelize onions up to 3 days ahead or assemble potatoes a day ahead and do final bake before serving. For gluten-free, use gluten-free flour or cornstarch. For vegetarian, use vegetable broth.

Nutrition

Keywords: French onion soup, stuffed baked potatoes, comfort food, cheesy potatoes, caramelized onions, Gruyère, easy dinner

Find it online: https://coracooks.com/crispy-french-onion-soup-stuffed-baked-potatoes-easy-recipe/