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French Onion Gnocchi Recipe

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★★★★★

4.6 from 87 reviews

This French Onion Gnocchi recipe is a comforting and hearty dish featuring tender store-bought gnocchi simmered in a rich, caramelized onion sauce infused with thyme, garlic, and a splash of white wine. The dish is topped with a generous blend of melted Gruyère and Parmesan cheeses, then broiled to perfection, making it an indulgent fusion of classic French onion soup flavors with tender Italian gnocchi.

Ingredients

Scale

For the Onion Sauce

  • 1½ tablespoons olive oil
  • 2½ tablespoons salted butter
  • 2 pounds yellow onions, halved and thinly sliced
  • Kosher salt, to taste
  • Freshly cracked black pepper, to taste
  • 1½ tablespoons thyme, finely chopped
  • 6 cloves garlic, minced
  • ½ cup dry white wine (Sauvignon Blanc recommended)
  • 2½ tablespoons all-purpose flour
  • 2½ teaspoons Dijon mustard
  • 1 teaspoon Worcestershire sauce
  • 1 large bay leaf
  • 2½ cups low sodium beef stock

For the Gnocchi and Toppings

  • 24 ounces store-bought gnocchi
  • 1½ cups Gruyère cheese, freshly grated
  • ½ cup Parmesan cheese, freshly grated

Instructions

  1. Caramelize the Onions: Heat olive oil and butter over medium heat in a skillet. Add the sliced onions and cook, stirring every few minutes, for 45-60 minutes until deep brown, slowly caramelizing without burning. Add water in 1½ teaspoon increments if the onions dry out.
  2. Add Herbs and Garlic: Stir in chopped thyme and minced garlic. Cook for 2 minutes until fragrant.
  3. Deglaze with Wine: Pour in white wine and cook until reduced by half, about 3-4 minutes.
  4. Thicken the Sauce: Stir in flour and cook for 1-2 minutes until slightly thickened. Then add Dijon mustard and Worcestershire sauce, stirring until fully incorporated.
  5. Add Stock and Simmer: Add beef stock and bay leaf. Scrape browned bits from the skillet bottom. Bring to boil, then reduce to simmer for 6-7 minutes until slightly reduced. Season with kosher salt and freshly cracked black pepper to taste.
  6. Cook the Gnocchi: Meanwhile, bring a medium pot of salted water to a boil. Add gnocchi and cook until they float to the surface, about 2-3 minutes. Drain well.
  7. Combine Gnocchi with Sauce: Transfer cooked gnocchi to the skillet with the onion sauce and stir gently to combine.
  8. Add Cheese and Broil: Sprinkle Parmesan cheese evenly over the gnocchi, then top with Gruyère. Place the skillet or transfer the mixture to an oven-safe dish and broil for 3-5 minutes until cheese is fully melted and bubbly.
  9. Serve: Garnish with additional thyme if desired. Serve immediately with crusty bread, mashed potatoes, or a fresh salad for a complete meal. Enjoy!

Notes

  • Caramelizing onions properly is key for deep flavor; cook slowly to avoid burning.
  • If you want to add protein or extra veggies, sautéed mushrooms and cooked chicken pair wonderfully.
  • Use freshly grated cheeses for best melting and flavor.
  • Be careful when broiling to prevent burning the cheese—watch closely.
  • If you don’t have beef stock, a rich vegetable stock can be used but flavor will vary.

Keywords: beefy french onion gnocchi, french onion beef gnocchi, french onion gnocchi skillet, gnocchi french onion casserole, onion gnocchi recipe

Find it online: https://biteandenjoy.com/french-onion-gnocchi-recipe/