There’s something incredibly satisfying about a dish that surprises you, and the Flying Dutchman Burger does just that. Imagine thick, sweet caramelized onion slices cradling a juicy beef patty, instead of the usual bun. When I first crafted this recipe, I was on a mission to reinvent my burger night. As the aroma of sizzling onions filled my kitchen, I knew I was onto something special.
This low-carb and gluten-free delight doesn’t skimp on flavor either. Seasoned with a kick of Creole spice and topped with melted American cheese and a zesty sauce, each bite is a savory explosion that will leave your taste buds dancing. Whether you’re tired of fast food or simply craving a homemade meal that feels indulgent without the guilt, this burger is sure to impress. So, let’s dive into this quick and easy recipe that brings restaurant-quality flavor into your home kitchen!
Why is the Flying Dutchman Burger a must-try?
Bold Twist: The Flying Dutchman Burger subverts expectations, replacing traditional buns with caramelized onions for a unique flavor dimension.
Low-Carb & Gluten-Free: Enjoy the indulgence without compromising your dietary needs.
Quick Meal: This recipe comes together in no time, perfect for busy weeknights or last-minute gatherings.
Flavor-Packed: The Creole seasoning adds just the right amount of kick, making each bite unforgettable.
Crowd-Pleaser: Impress guests or family with this unexpected but satisfying burger alternative that everyone can enjoy!
Versatile Options: Try using grilled mushrooms or black bean patties instead of beef for a delightful vegetarian twist! For more variations, check out my vegetarian burger ideas.
Flying Dutchman Burger Ingredients
• Discover the delightful components of a Flying Dutchman Burger that create an unforgettable flavor experience!
For the Onion Buns
- Large Yellow Onion – Acts as the bun substitute by providing a sweet, caramelized flavor; substitute with sweet onions for a milder taste.
- Olive Oil – Used for brushing the onion slices before caramelizing; can be replaced with avocado oil for a different flavor profile.
- Brown Sugar – Aids in caramelizing the onions and adds sweetness; can be replaced with honey or maple syrup.
For the Beef Patties
- 80/20 Ground Beef – The main protein; gives juiciness and flavor; use ground turkey or plant-based patties for a lighter option.
- Creole Seasoning – Provides a southern kick to the beef; substitute with cajun seasoning or a homemade blend if unavailable.
For the Sauce
- Mayonnaise – Base for the sauce, contributing creaminess; vegan mayo can replace it for a dairy-free option.
- Relish – Adds tanginess to the sauce; substitute with chopped pickles or omit for a less sweet sauce.
- Dijon Mustard – Provides a sharp, tangy flavor; yellow mustard can replace it if preferred.
- Worcestershire Sauce – Adds umami flavor; choose a gluten-free version if necessary.
- Garlic Powder & Onion Powder – Enhance overall flavor; fresh garlic/onions may also be used.
- Smoked Paprika – Adds a smoky flavor; can be substituted with regular paprika if not available.
- Cayenne Pepper – For heat; adjust amount according to your spice preference.
For Topping
- American Cheese – Melts well and adds creaminess to the burger; cheddar or pepper jack can be used for a sharper flavor.
Now that you have all the ingredients gathered, you’re one step closer to crafting this mouthwatering Flying Dutchman Burger!
How to Make Flying Dutchman Burger
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Prepare Onions: Slice the large yellow onion into ½-inch thick rounds. Coat each slice with olive oil, Worcestershire sauce, Creole seasoning, and brown sugar to enhance their natural sweetness.
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Caramelize Onions: In a skillet, cook the onion slices over medium-low heat for about 20 minutes. Flip occasionally until they’re golden brown, tender, and beautifully caramelized.
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Prepare Patties: In a mixing bowl, season the 80/20 ground beef with Creole seasoning. Shape the mixture into patties, ensuring they’re slightly larger than the onion rounds to account for shrinkage while cooking.
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Cook Patties: Heat a pan over medium-high heat and sear the patties for 2-3 minutes on each side. Just before they’re finished, place a slice of American cheese on top to melt perfectly.
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Make Sauce: In a small bowl, whisk together mayonnaise, relish, Dijon mustard, Worcestershire sauce, brown sugar, garlic powder, onion powder, smoked paprika, and cayenne pepper for a zingy flavor explosion.
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Assemble Burger: On a plate, lay down one caramelized onion round, top it with a beef patty, drizzle generously with the sauce, and crown it with another onion round. Serve immediately for that delicious freshness!
Optional: Garnish with freshly sliced jalapeños for a spicy kick!
Exact quantities are listed in the recipe card below.

Expert Tips for Flying Dutchman Burger
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Patience is Key: Allow onions to caramelize slowly over medium-low heat. Rushing this step can result in uneven sweetness and texture.
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Consistent Slices: Cut onion rounds uniformly to ensure even cooking and caramelization. Aim for about ½-inch thickness for optimal results.
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Cheese Matters: For a great melt, choose American cheese, but feel free to explore sharp cheddar or pepper jack for added flavor.
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Spice It Up: Adjust the cayenne pepper in the seasoned beef patty based on your heat preference. A little goes a long way!
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Storage: Store leftover patties and sauce separately to maintain their textures. Gently reheat patties in a skillet for best results.
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Customize Your Burger: Explore different proteins like grilled portobello mushrooms or black bean patties for a deliciously unique Flying Dutchman Burger!
Flying Dutchman Burger Variations
Feel free to get creative with your Flying Dutchman Burger and make it your own!
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Vegetarian Option: Substitute ground beef with grilled portobello mushrooms or black bean patties for a hearty, plant-based treat. This twist offers a satisfying texture while still delivering on flavor.
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Spicy Kick: Add sliced jalapeños to the patty or diced into the sauce for an extra kick of heat. This fiery addition will excite your taste buds and can be tailored to your spice preference.
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Cheese Swap: Try using sharp cheddar or pepper jack cheese instead of American for a bold, flavorful punch. Different cheeses can elevate the taste profile and add richness to your burger.
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Herbed Onions: Mix fresh herbs like thyme or rosemary into your caramelized onions for an aromatic flavor infusion. A little herbaceous twist transforms this classic dish into a gourmet experience.
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Low-Sugar Swap: Replace brown sugar with a natural sweetener like honey or maple syrup to reduce sugar intake while caramelizing onions. You’ll still achieve that rich sweetness without the guilt!
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Add Crunch: Top your burger with fresh lettuce, pickles, or crunchy raw onions for added texture and freshness. Elevating the crunch factor can create delightful contrast to the tender onions.
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Savory Sauce Variations: Experiment with your sauce by adding sriracha or a sprinkle of smoked paprika. These small adjustments can provide a whole new realm of flavor that delights the palate.
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Homemade Seasoning: If you don’t have Creole seasoning, try your hand at making a homemade blend by combining paprika, garlic powder, thyme, and cayenne for a signature flavor boost. Personalizing your seasoning allows for unique taste experiences every time!
What to Serve with Flying Dutchman Burger?
Elevate your home dining experience with delightful sides that complement this bold burger’s unique flavors.
- Crispy French Fries: A classic pairing, their crunchiness contrasts beautifully with the tender onion and juicy beef patty.
- Sweet Potato Wedges: Their natural sweetness pairs well with the savory elements of the burger, adding a hearty touch.
- Fresh Cucumber Salad: Light and refreshing, this salad provides a crisp, cooling contrast perfect for balancing flavors.
- Coleslaw: The crisp texture and tangy dressing bring a delightful crunch and acidity that complements the burger’s richness.
- Garlic Roasted Vegetables: Packed with flavor and nutritional goodness, they offer a savory side that enhances the meal experience.
- Iced Tea or Lemonade: A refreshing beverage to quench your thirst, balancing the richness of the Flying Dutchman Burger and keeping the vibe casual and relaxed.
Serve one or more of these delightful options alongside your Flying Dutchman Burger, and enjoy a memorable meal that will please your family or guests!
How to Store and Freeze Flying Dutchman Burger
- Fridge: Store leftover patties and sauce in airtight containers for up to 3 days to maintain flavors and freshness. Reheat patties gently in a skillet for the best texture.
- Freezer: Freeze cooked patties in a single layer on a baking sheet before transferring to a freezer bag. They can last up to 3 months; thaw overnight in the fridge before reheating.
- Onion Buns: Uncooked caramelized onion slices are best enjoyed fresh, but you can prep them ahead and store in the fridge for 2 days in an airtight container.
- Reheating: For a delightful experience, reheat patties and onions in a skillet over low heat, allowing the cheese to melt deliciously once again with the burger assembly.
Make Ahead Options
These Flying Dutchman Burgers are perfect for meal prep enthusiasts! You can caramelize the onion slices up to 24 hours in advance and store them in an airtight container in the refrigerator to maintain their sweetness. Additionally, you can prepare the burger sauce ahead of time, keeping it fresh in the fridge for up to 3 days. Simply shape the beef patties and keep them covered in the fridge until you are ready to cook; this ensures they remain juicy. When you’re ready to serve, just heat the patties in a pan, melt the cheese on top, and assemble them with the prepped onions and sauce for a quick, delicious meal that feels effortlessly satisfying!

Flying Dutchman Burger Recipe FAQs
What type of onions work best for the Flying Dutchman Burger?
I recommend using large yellow onions for their natural sweetness and perfect caramelization. If you prefer a milder flavor, sweet onions work great as a substitute.
How should I store leftovers from my Flying Dutchman Burger?
Store leftover patties and sauce in airtight containers in the refrigerator for up to 3 days. This preserves freshness and flavor. When you’re ready to enjoy them again, gently reheat the patties on the stove for the best texture.
Can I freeze the cooked patties from the Flying Dutchman Burger?
Absolutely! Freeze cooked patties by placing them in a single layer on a baking sheet. Once frozen, transfer them to a freezer bag or airtight container. They can last up to 3 months! When you’re ready to eat, thaw overnight in the fridge and reheat gently in a skillet.
What can I do if my caramelized onions are not sweet enough?
If your onions aren’t achieving that perfect sweetness, don’t rush the caramelization process! Continue cooking them slowly over medium-low heat, stirring occasionally. You can also add a teaspoon of brown sugar or honey during cooking to enhance their sweetness and help them caramelize better.
Are there any dietary considerations for the Flying Dutchman Burger?
Yes, this burger is gluten-free and low-carb, making it suitable for various dietary needs. For those with lactose intolerance or following a vegan diet, you can easily substitute American cheese with vegan cheese and opt for vegan mayo in the sauce. If you’re serving it to pets, always keep single ingredients in mind, especially the onions, which should be avoided as they’re toxic to dogs and cats.
How can I customize my Flying Dutchman Burger for extra flavor?
The beauty of the Flying Dutchman Burger lies in its versatility! You can enhance the flavors by adding fresh jalapeños for heat, or even swapping out the beef for a plant-based patty or grilled portobello mushrooms. Feel free to experiment with different types of cheese, like sharp cheddar or pepper jack, for a twist!

Savory Flying Dutchman Burger with Sweet Onion Buns
Ingredients
Equipment
Method
- Slice the large yellow onion into ½-inch thick rounds. Coat each slice with olive oil, Worcestershire sauce, Creole seasoning, and brown sugar.
- In a skillet, cook the onion slices over medium-low heat for about 20 minutes, flipping occasionally until they’re golden brown and caramelized.
- Season the ground beef with Creole seasoning in a mixing bowl and shape into patties slightly larger than the onion rounds.
- Heat a pan over medium-high heat and sear the patties for 2-3 minutes on each side. Place American cheese on top before they finish cooking to melt.
- Whisk together mayonnaise, relish, Dijon mustard, Worcestershire sauce, brown sugar, garlic powder, onion powder, smoked paprika, and cayenne pepper in a small bowl.
- Assemble the burger by laying down one caramelized onion round, topping it with a beef patty, drizzling with sauce, and crowning with another onion round.





