Flying Dutchman Onion Wrapped Burger (copycat inspired from In-n-Out)

double cheeseburger flying dutchman onion wrapped burger on a plate

Flying Dutchman Onion Wrapped Burger (copycat inspired from In-n-Out)

This viral double cheeseburger with onions as the "bun" is rich, super messy but delicious. If you're craving a rich and keto friendly burger, this is it! Make it a double cheeseburger or a single, up to you!

Prep Time20

Cook Time20

Total Time40

Servings: -8 Burgers

Calories: 592kcal

Ingredients

For the Flying Dutchman Onion Burgers

1 1/2 pounds (680 g) ground beef
1 Tablespoon (15 ml) cooking oil
2 large onions , cut into 1/2" thick slices
4 slices cheddar or american cheese
salt and pepper, to personal taste
pepperoncini or banana peppers , optional

For the Burger Sauce

1/2 cup (120 ml) mayo
1/4 cup (60 ml) ketchup
1 Tablespoon (15 ml) yellow mustard
2 Tablespoons (30 ml) minced onion
2 Tablespoons (30 ml) pickle relish , or minced pickles

Instructions

Make the Burger Sauce

Combine all the burger sauce ingredients (1/2 cup mayo, 1/4 cup ketchup, 1 Tablespoon mustard, 2 Tablespoons minced onion, and 2 Tablespoons relish or minced pickles). Stir until evenly combined. Store in the fridge until ready to use.

Cook the Onions and Burger Meat

Divide the ground beef into 4-8 equal balls. Don't press or form the patties too tight because the patty will be tough. You want to have the ground meat loosely packed so the patties will cook more tender.
Slice onions about 1/2" thick.
Heat large cast iron skillet or flat top griddle to medium high heat. Drizzle oil on pan then lay onion slices on the hot pan. Season onions with salt and pepper.
Cook the onions for about 3-4 minutes or until the onions are caramelized. Gently turn the onions, trying to keep the onion rings all intact. Season the remaining side with salt and pepper and cook other side until brown. Gently remove the cooked onion slices from the pan and set aside.
In the same pan, lay the beef balls on the hot pan and gently press the meat to form a patty.
Cook the patties for about 2-3 minutes on each side or until it's nearly cooked to your liking (you'll still cook for a little more when you melt the cheese).
Add cheese on top of each patty and let the cheese melt. Remove from heat.
Using the onion slices as the "bun", lay two patties on top of each onion slice.
Add the burger sauce on top of the patty then top with remaining slice of onion. Eat right away and enjoy! It's messy so you might need a fork and spoon for this. (optional) serve with pepperoncini or banana peppers

Course: Sandwiches

Cuisine: American

Nutrition