There’s something truly comforting about a dish that brings warmth and a little nostalgia to the table, and my Buttery Gnocchi with Caramelized Onions and Gruyère does just that. Imagine walking into your kitchen, where the rich aroma of sweet, caramelized onions fills the air, and you find yourself transported to an Italian trattoria, all without stepping out of your home.
One day, while rummaging through my pantry, I realized I had an abundance of gnocchi and onions. What began as a simple quest to use up ingredients turned into a delightful culinary discovery that quickly became a family favorite. The golden-brown gnocchi pairs perfectly with the soft, jammy onions, and a generous sprinkle of Gruyère adds a luxurious touch that melts beautifully under the broiler.
Whether you’re looking to impress at a cozy dinner party or just needing a delicious weeknight meal, this recipe promises to deliver on both flavor and comfort. Let’s dive into the magic of this buttery dish that’s both satisfying and super simple to whip up!
Why is Buttery Gnocchi With Caramelized Onions And Gruyère so special?
Comforting warmth: This dish wraps you in a cozy embrace with its rich flavors and textures.
Savory delight: The sweet caramelized onions meld perfectly with the savory Gruyère, creating a flavor explosion you’ll crave.
Easy preparation: With straightforward steps, even novice cooks can whip it up in just 30 minutes!
Crowd-pleaser: Serve it at gatherings and watch your guests savor every last bite, making it a true showstopper for any occasion.
Versatile base: Feel free to add your favorite veggies or proteins for a personal twist, making it adaptable to any palate.
Prepare to enjoy this delicious dish that brings Italian comfort food right to your home!
Buttery Gnocchi With Caramelized Onions And Gruyère Ingredients
For the Gnocchi
• Potato gnocchi – Use fresh or frozen for a quick and delicious meal.
• Olive oil – A touch of this healthy fat enhances flavor and helps achieve a golden crust.
For the Caramelized Onions
• Yellow onions – Sweet and tender, these are the star that brings depth to the dish.
• Kosher salt – This helps to draw out moisture and encourages the onions to caramelize perfectly.
• Ground black pepper – Adds a hint of warmth and complements the sweetness of the onions.
• Unsalted butter – Provides a rich, buttery flavor essential for proper caramelization.
• Fresh thyme – A sprinkle of this herb brightens the dish and enhances the overall flavor.
For the Broiling
• Dry white wine – Deglazes the skillet, adding acidity that balances the sweetness of the onions.
• Balsamic vinegar – For a touch of tanginess, this can elevate the flavor profile.
• Gruyère cheese – Shredded, it melts beautifully, delivering that creamy, indulgent taste that binds the dish.
• Extra black pepper – Use for garnishing; it adds a finishing touch of spice right before serving.
This Buttery Gnocchi With Caramelized Onions And Gruyère is sure to become a beloved staple in your household!
How to Make Buttery Gnocchi With Caramelized Onions And Gruyère
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Heat the Skillet: Start by heating 1 tablespoon of olive oil in a 12-inch broiler-safe skillet over medium heat. Add one package of potato gnocchi and cook undisturbed until the bottoms are golden-brown, which should take about 3 to 5 minutes. Set aside on a baking sheet and repeat with the remaining gnocchi.
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Caramelize the Onions: In the same skillet, melt 2 tablespoons of unsalted butter over medium heat. Add the thinly sliced yellow onions along with half of the fresh thyme, kosher salt, and ground black pepper. Stir occasionally, cooking for around 30 minutes until the onions are deeply golden, reduced by half, and incredibly soft.
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Deglaze the Pan: Pour in 1/4 cup of dry white wine over the caramelized onions, scraping up any tasty browned bits from the pan. Cook until the wine is nearly evaporated, which should take about 1 minute. Stir in 1 teaspoon of balsamic vinegar or sherry vinegar for a nice tang.
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Combine and Broil: Gently return the seared gnocchi to the skillet with the caramelized onions, ensuring everything is well mixed and evenly spread out. Top with 6 ounces of shredded Gruyère cheese. Place the skillet under the broiler for 4 to 6 minutes until the cheese is bubbly and turns a beautiful golden-brown.
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Garnish and Serve: Once broiled, garnish your dish with the remaining fresh thyme and an extra sprinkle of black pepper right before serving.
Optional: Serve with a side salad for a refreshing contrast.
Exact quantities are listed in the recipe card below.

How to Store and Freeze Buttery Gnocchi With Caramelized Onions And Gruyère
Fridge: Store any leftovers in an airtight container for up to 3 days. Reheat gently on the stove with a splash of water to revive the texture.
Freezer: Freeze the prepared dish in a freezer-safe container for up to 2 months. Thaw in the fridge overnight before reheating for best results.
Reheating: To reheat, place in a skillet over low heat, adding a bit of olive oil or butter to keep it moist. Stir occasionally until heated through.
Wrapping: If storing before cooking, wrap the assembled dish tightly in plastic wrap or foil to prevent freezer burn and preserve flavors.
Expert Tips for Buttery Gnocchi With Caramelized Onions And Gruyère
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Choose Quality Gnocchi: Opt for fresh gnocchi for the best texture; frozen works too, but ensure you cook it properly to avoid a mushy outcome.
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Perfectly Caramelize Onions: Take your time—30 minutes is key. Stir occasionally and be patient; rushed cooking can lead to burnt bits instead of sweet, golden onions.
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Wine Matters: Use a dry white wine that you enjoy drinking. This enhances the dish’s overall flavor and ensures a lovely deglazing process, drawing out the savory goodness.
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Broil with Care: Keep an eye on the skillet while broiling. Gruyère cheese can go from bubbly to burnt quickly, so watch for that golden-brown perfection!
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Serve Immediately: This dish tastes best fresh out of the oven. Leaving it too long can cause the cheese to harden and the texture to suffer.
Elevate your dinner experience with this Buttery Gnocchi With Caramelized Onions And Gruyère—your family will thank you!
What to Serve with Buttery Gnocchi With Caramelized Onions And Gruyère?
Creating the perfect meal around your gnocchi will not only satisfy the appetite but also delight the senses.
- Crispy Green Salad: A refreshing mix of greens with a zesty vinaigrette balances the richness of the gnocchi beautifully, adding a crisp texture.
- Roasted Brussels Sprouts: The caramelized edges and nutty flavor enhance the savory notes, making each bite pop with deliciousness.
- Garlic Bread: This classic accompaniment brings warmth and a comforting crunch, perfect for scooping up any cheesy goodness.
- Sautéed Spinach: With its mild flavor and vibrant color, it adds a fresh element that beautifully contrasts the dish’s buttery richness.
- Savory Tomato Basil Soup: A rich and tangy soup provides a comforting side, making for a cozy, Italian-inspired dining experience.
- Light White Wine: A chilled glass of Sauvignon Blanc or Pinot Grigio pairs wonderfully, cutting through the cheese and enhancing the overall flavors.
- Lemon Tart: For a sweet finish, this dessert adds a bright citrus punch that refreshes the palate after the hearty gnocchi.
With these delightful pairings, your meal will be a memorable experience, bringing together comfort and culinary joy in every bite!
Buttery Gnocchi Variations
Customize this comforting dish to create your perfect plate of gnocchi bliss!
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Gluten-Free: Use gluten-free gnocchi made from potato or cauliflower for a delightful alternative.
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Vegan: Substitute the butter with olive oil and use vegan cheese to keep it decadent yet plant-based.
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Herbal Twist: Add herbs like rosemary or sage alongside the thyme for an aromatic twist that livens the flavors. These herbs bring a fragrant earthiness to each bite.
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Spicy Kick: Toss in red pepper flakes or diced jalapeños to the onion mixture for a delightful heat that complements the sweetness.
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Cheese Swap: Try aged cheddar or fontina cheese instead of Gruyère for a different but equally delicious melted texture. Each cheese brings forth its unique flavor profile, adding depth.
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Vegetable Boost: Incorporate sautéed mushrooms or spinach into the mix for added nutrition and vibrant color.
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Savory Sausage: Add crumbled Italian sausage to enhance the heartiness of the dish, making it even more satisfying for a robust meal.
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Nutty Flavor: Finish with a sprinkle of toasted pine nuts or walnuts for a delightful crunch that contrasts with the soft gnocchi and creamy cheese. They contribute a lovely toasted aroma that elevates the dish on every level.
Make Ahead Options
These Buttery Gnocchi with Caramelized Onions and Gruyère are perfect for busy weeknights when you need a comforting meal ready to go! You can prepare the caramelized onions and sear the gnocchi up to 24 hours in advance and store them separately in the refrigerator. Simply cool the onions before transferring them to an airtight container to maintain their rich flavor. When you’re ready to serve, combine the gnocchi and onions in a broiler-safe skillet, top with shredded Gruyère cheese, and broil for 4 to 6 minutes until the cheese is bubbly and golden. This way, you’ll enjoy delicious homemade comfort food with minimal effort!

Buttery Gnocchi with Caramelized Onions and Gruyère Recipe FAQs
How do I choose the right onions for my caramelized onions?
Absolutely! For the sweetest and best flavor, opt for yellow onions. They have a higher sugar content that caramelizes beautifully, leading to that lovely deep golden color and rich taste. Avoid any onions with dark spots or blemishes to ensure the best quality.
What’s the best way to store leftover Buttery Gnocchi with Caramelized Onions and Gruyère?
Very! Store any leftovers in an airtight container in the fridge for up to 3 days. I recommend reheating gently on the stove with a splash of water or broth to bring back the dish’s original texture and moisture.
Can I freeze Buttery Gnocchi with Caramelized Onions and Gruyère?
Absolutely! To freeze, place the assembled dish in a freezer-safe container or wrap it tightly in plastic wrap. It can be frozen for up to 2 months. When you’re ready to enjoy it again, simply thaw it overnight in the fridge and reheat gently on the stove or in the oven until warmed through.
What should I do if my caramelized onions aren’t browning?
No worries! If your onions aren’t turning that beautiful golden hue, make sure you’re cooking them on medium heat and giving them enough time—30 minutes is ideal. Stir occasionally to avoid sticking or burning. If they’re sticking to the pan, a touch of water or additional butter can help deglaze and encourage browning.
Is this recipe suitable for those with lactose intolerance?
While this Buttery Gnocchi with Caramelized Onions and Gruyère contains cheese, you can easily modify it! Substitute Gruyère with a lactose-free cheese or a vegan cheese alternative that melts well. Additionally, be sure to check all your ingredients to ensure they fit within your dietary needs.
What can I add to personalize my Buttery Gnocchi with Caramelized Onions and Gruyère?
The more the merrier! Feel free to toss in your favorite vegetables like spinach, mushrooms, or roasted red peppers for an extra punch of flavor and nutrition. You might also add proteins such as grilled chicken or sautéed shrimp to make this a complete meal.

Buttery Gnocchi With Caramelized Onions And Gruyère Bliss
Ingredients
Equipment
Method
- Heat the Skillet: Start by heating 1 tablespoon of olive oil in a 12-inch broiler-safe skillet over medium heat. Add one package of potato gnocchi and cook undisturbed until the bottoms are golden-brown, which should take about 3 to 5 minutes. Set aside on a baking sheet and repeat with the remaining gnocchi.
- Caramelize the Onions: In the same skillet, melt 2 tablespoons of unsalted butter over medium heat. Add the thinly sliced yellow onions along with half of the fresh thyme, kosher salt, and ground black pepper. Stir occasionally, cooking for around 30 minutes until the onions are deeply golden, reduced by half, and incredibly soft.
- Deglaze the Pan: Pour in 1/4 cup of dry white wine over the caramelized onions, scraping up any tasty browned bits from the pan. Cook until the wine is nearly evaporated, which should take about 1 minute. Stir in 1 teaspoon of balsamic vinegar for a nice tang.
- Combine and Broil: Gently return the seared gnocchi to the skillet with the caramelized onions, ensuring everything is well mixed and evenly spread out. Top with 6 ounces of shredded Gruyère cheese. Place the skillet under the broiler for 4 to 6 minutes until the cheese is bubbly and turns a beautiful golden-brown.
- Garnish and Serve: Once broiled, garnish your dish with the remaining fresh thyme and an extra sprinkle of black pepper right before serving.





