Name: Onion-Wrapped Flying Dutchman Burger
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 1/2 lb ground beef (80/20 blend preferred); Salt and black pepper, to taste; 2 slices cheese (American, cheddar, Swiss, or preferred); 2 large yellow onions, sliced into thick rings; 1–2 tbsp olive oil or butter (for sautéing); Optional toppings: mustard, pickles, hot sauce, tomato slices, burger sauce

Jump to Recipe·Leave a Review

The Onion-Wrapped Flying Dutchman Burger is a bold, low-carb, no-bun burger that swaps out bread for crispy, caramelized onion layers. Inspired by the In-N-Out “Flying Dutchman” secret menu item, this version goes all-in with juicy beef patties, melty cheese, and grilled onions wrapped around it all like a flavor bomb. It’s messy, meaty, and completely satisfying.

Why I Love This Recipe

I love this burger because it skips the bun without sacrificing any of the flavor. The caramelized onions act as both wrapper and flavor booster, and when they crisp up around the beef and cheese, it’s next-level good. It’s a great low-carb or keto-friendly option that still feels indulgent and loaded with texture.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Ground beef (80/20 blend is ideal)
Salt and black pepper
Sliced cheese (American, cheddar, or Swiss)
Yellow onions (large and sliced into thick rings)
Olive oil or butter (for sautéing)
Optional: mustard, pickles, hot sauce, or any burger fixings I like

Directions

I form the ground beef into two equal patties, slightly wider than the onion rings.
I season the patties with salt and pepper on both sides.
In a skillet over medium-high heat, I add a little oil or butter and sear the onions until golden, soft, and starting to brown. I keep the large rings intact as much as possible.
I cook the beef patties in the same skillet until browned and cooked to my desired doneness—usually about 3–4 minutes per side.
During the last minute of cooking, I add a slice of cheese to one or both patties and let it melt.
I take the largest grilled onion rings and sandwich the patties between them, pressing gently to wrap the onions around the beef and cheese.
I serve it hot, optionally with a side of dipping sauce, mustard, or spicy pickles.

Servings and timing

This recipe serves 2 people and takes about 25 minutes total, including prep and cooking. It’s a quick weeknight option that feels fun and unique.

Variations

I’ve added grilled jalapeños or a spoonful of sautéed mushrooms inside for extra flavor.
For a smoky twist, I use smoked gouda or provolone cheese.
I sometimes serve it “double-stacked” for a protein-packed version.

Storage/Reheating

If I have leftovers (rarely), I store them in an airtight container in the fridge for up to 2 days. To reheat, I warm the burger gently in a skillet or oven to keep the onions from getting soggy. Microwaving works too, but the texture softens a bit.

FAQs

What’s the Flying Dutchman?

It’s a secret menu item at In-N-Out: two beef patties with cheese in between, no bun, no lettuce—just meat and cheese. This version upgrades it by wrapping it in grilled onions.

Can I make it more “burger-like” with toppings?

Yes, I sometimes add pickles, a slice of tomato, or a drizzle of burger sauce in between the patties.

How do I keep the onions from falling apart?

I slice the onions thick and try to use the biggest outer rings. I cook them until golden and soft but not mushy so they hold shape.

Can I make this in the oven?

Yes, I’ve baked the patties and onions at 400°F (200°C) until cooked through, then assembled. Still delicious, just less crisp.

Is this keto or low-carb?

Definitely. It’s protein-rich, low in carbs, and perfect for a keto-friendly burger night.

Conclusion

The Onion-Wrapped Flying Dutchman Burger is messy, meaty, and totally addictive. It flips the classic burger on its head with bold flavor and no bun required. Whether I’m cutting carbs or just want something different, this burger brings the heat and satisfaction every time.