French Onion Soup Dumplings: A 5-Ingredient Recipe
French Onion Soup Dumplings: Your New Favorite 5-Ingredient Appetizer Sensation
Prepare to have your taste buds utterly enchanted! These delectable French Onion Soup Dumplings transform a beloved classic into an irresistible bite-sized wonder. Forget the lengthy simmering and heavy bowls; we’re taking all the rich, savory flavors of traditional French onion soup and tucking them into crispy, golden parcels. Think of them as sophisticated French Onion Soup Bites, perfect for entertaining or a cozy night in, and astonishingly simple to make with just five core ingredients.

What You’ll Need
Gathering your ingredients for these incredible dumplings is a breeze, especially since we’re keeping it to just five stars! The beauty of this recipe lies in its simplicity, proving that you don’t need a pantry full of exotic items to create something truly spectacular.
1 tablespoon olive oil or butter
2 large yellow onions, thinly sliced and caramelized (or 1 cup pre-made caramelized onions)
1/2 cup beef broth (or 1/2 cup hot water + 1 beef bouillon cube)
4 oz Gruyere cheese, shredded
1 (12 oz) package round wonton wrappers (approx. 50 wrappers)
Optional: Fresh thyme for garnish, extra butter for pan-frying
Preparation Instructions
Get ready to assemble these amazing French Onion Soup Dumplings! The process is straightforward and incredibly rewarding, leading to a batch of crispy, cheesy, and deeply flavorful French Onion Soup Bites that will vanish almost as quickly as you make them.
1. Caramelize Onions (if not pre-made): Heat 1 tablespoon olive oil or butter in a large skillet over medium-low heat. Add the thinly sliced yellow onions and cook slowly for 20-30 minutes, stirring occasionally, until they are deeply golden brown, very soft, and sweet. Patience here pays off!
2. Prepare Filling: If using beef bouillon, dissolve it in 1/2 cup hot water. Stir the beef broth (or dissolved bouillon) into the caramelized onions. Cook for another 2-3 minutes, allowing the liquid to be mostly absorbed and the mixture to thicken slightly. This creates a rich, concentrated filling. Remove from heat and let cool slightly – it’s much easier to work with when not piping hot.
3. Assemble Dumplings: Lay a wonton wrapper flat on a clean surface. Place about 1 teaspoon of the cooled onion mixture in the center. Top with a small pinch of shredded Gruyere cheese.
4. Seal Dumplings: Dip your finger in a small bowl of water and moisten the edges of the wonton wrapper. Fold the wrapper in half to create a half-moon shape, carefully pressing the edges together to seal completely. Ensure there are no gaps where the filling could escape. Alternatively, you can bring all four corners up to meet in the middle, then pinch the seams to form a small purse.
5. Cook Dumplings: You have two delicious options:
Pan-Frying: Heat 1 tablespoon of butter or oil in a large non-stick skillet over medium heat. Place dumplings in a single layer (don’t overcrowd the pan) and cook for 2-3 minutes per side until beautifully golden brown and crispy.
Baking: Preheat your oven to 375°F (190°C). Arrange the dumplings in a single layer on a parchment-lined baking sheet. Bake for 10-12 minutes, or until they are golden and the cheese inside is melted and bubbly.
6. Serve: Transfer the cooked dumplings to a serving platter. Garnish with fresh thyme, if desired, and serve immediately while hot and crispy.

Fun Twists & Serving Ideas
These French Onion Soup Dumplings are fantastic as is, but don’t be afraid to get creative!
Make it Meatier: Add a tiny pinch of cooked, seasoned ground beef or crumbled bacon to the onion and cheese filling for an extra layer of savory flavor.
Spicy Kick: A tiny dash of cayenne pepper or a hint of sriracha mixed into the onion filling can add a subtle warmth.
Herbaceous Delight: Experiment with other fresh herbs like chives or parsley mixed into the filling or as a garnish.
Dip It: Serve with a side of extra warm beef broth for dipping, mimicking the soup experience, or even a dollop of sour cream or crème fraîche.
Mushroom Magic: Sauté finely chopped mushrooms with the onions for an earthier depth.

Reviews
Sarah L. ⭐⭐⭐⭐⭐
“Absolutely obsessed! These French Onion Soup Dumplings are genius. So much flavor packed into one little bite. My family devoured them for appetizer night, and they were surprisingly easy to make.”
Mark T. ⭐⭐⭐⭐
“I tried these as a fun alternative to traditional spring rolls and they did not disappoint. The caramelized onion and Gruyere combo is pure perfection. They remind me of mini French Onion Soup Bites but even easier. Four stars because I burned my first batch trying to get them extra crispy!”
Jessica P. ⭐⭐⭐⭐⭐
“A true five-ingredient wonder! I used store-bought caramelized onions, which sped up the process immensely. These are going to be a staple for all my gatherings. Everyone asks for the recipe!”
FAQ
Q: Can I use different types of cheese?
A: Yes, while Gruyere is traditional for French onion soup, you can experiment with other good melting cheeses like provolone, Swiss, or even a sharp white cheddar.
Q: Can I make the filling ahead of time?
A: Absolutely! The caramelized onion and broth mixture can be made up to 2-3 days in advance and stored in an airtight container in the refrigerator. This makes assembly even quicker.
Q: How do I prevent the wonton wrappers from drying out during assembly?
A: Keep the unused wonton wrappers covered with a damp paper towel or plastic wrap while you work to prevent them from drying and cracking.
Q: Can I freeze these dumplings?
A: Yes! Assemble the dumplings, then arrange them in a single layer on a parchment-lined baking sheet. Freeze until solid, then transfer to a freezer-safe bag or container. Cook from frozen, adding a few extra minutes to the cooking time.
Q: What if I can’t find wonton wrappers?
A: While wonton wrappers are ideal, you could try using potsticker wrappers or even cutting circles from puff pastry for a different, flakier texture (though this changes the “dumpling” feel).
Conclusion
There you have it – a truly innovative and utterly delicious way to enjoy the classic flavors of French onion soup. These French Onion Soup Dumplings are more than just an appetizer; they’re a conversation starter, a comforting treat, and proof that culinary creativity knows no bounds. Simple to make, yet boasting complex flavors, these fantastic French Onion Soup Bites are destined to become a firm favorite in your recipe rotation. Enjoy every savory, cheesy, crispy bite!
Recipe Note
For an extra layer of flavor and a beautiful presentation, try brushing the tops of your baked or pan-fried dumplings with a little melted butter mixed with a pinch of garlic powder just before serving.

French Onion Soup Dumplings
Cook Time: 2 hours
Total Time: 4 hours 30 minutes
Course: Appetizer
Servings: 4-6
Calories: 450
Ingredients
- 3 large yellow onions, thinly sliced
- 2 tbsp unsalted butter
- 1 tbsp olive oil
- 1/2 cup dry white wine (like Sauvignon Blanc) or brandy/cognac
- 4 cups good quality beef broth
- 1 sprig fresh thyme
- 1 bay leaf
- 1/2 tsp salt, or to taste
- 1/4 tsp black pepper, or to taste
- 2 packets (about 4.5 tsp or 14g) unflavored gelatin powder
- 1/4 cup cold water (for blooming gelatin)
- 24-30 round dumpling wrappers (potsticker or gyoza style)
- 4 oz Gruyere cheese, finely shredded (for filling)
- 2 oz Gruyere cheese, extra for topping (optional)
- Fresh chives, finely chopped, for garnish
Instructions
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Caramelize the Onions
Melt butter in a skillet over medium heat. Add onions, sugar, salt, and pepper. Cook 15–20 minutes, stirring often, until golden brown. Stir in thyme and broth. Let cool slightly. -
Prepare the Dumplings
Place a small spoonful of onion mixture and a pinch of cheese in the center of each wrapper. Brush edges with egg wash if using. Fold and seal the dumplings (half-moon or pleated style). -
Cook the Dumplings
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Pan-fry/Steam method: Heat a bit of oil in a skillet, fry dumplings 2–3 minutes until bottoms are golden, then add ¼ cup water and cover to steam 3–5 minutes.
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Boil method: Gently drop dumplings in boiling water for 3–4 minutes until they float.
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Serve
Garnish with caramelized onions, extra cheese, or fresh thyme. Serve with a side of rich French onion broth for dipping if desired.
💡 Tips & Variations
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Vegetarian: Use vegetable broth instead of beef and skip cheese or use plant-based cheese
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Make-ahead: Assemble dumplings and freeze before cooking
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Extra gooey: Add a small cube of cheese inside each dumpling
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Broth dipping sauce: Serve with reduced French onion soup for dipping
Chef’s Notes: These elegant dumplings capture the rich, savory essence of French Onion Soup in a delightful bite-sized package. The key is to make a flavorful, concentrated broth that is then set with gelatin, allowing it to melt into a luscious soup inside the dumpling when cooked. Don’t rush the caramelization of the onions – it’s crucial for flavor.
