Best 2 Copycat Smashburger French Onion Burger Recipes

Indulge in the irresistible Copycat Smashburger French Onion Burger, a symphony of flavors that will tantalize your taste buds. This burger features a juicy, smashed patty, caramelized onions, melted cheese, and a tangy homemade French onion sauce, all nestled between two soft, buttered buns. The recipe also includes a delightful homemade onion ring for an extra crunchy touch. Dive into the detailed step-by-step instructions to create this mouthwatering burger at home, along with tips to achieve the perfect smash patty and caramelized onions. For a satisfying side dish, try the included recipe for homemade French fries, which are crispy on the outside and fluffy on the inside. With its enticing blend of flavors and textures, this Copycat Smashburger French Onion Burger is sure to become a favorite in your culinary repertoire.

Here are our top 2 tried and tested recipes!

COPYCAT SMASHBURGER

Copycat Smashburger image

A delicious copycat version of the Smashburger, a hamburger flattened on top of butter then piled high with vegetable toppings and a tasty mustard sauce.

Provided by Heather Lynne

Categories sandwich

Time 25m

Number Of Ingredients 16

Ingredients

1/4 c. mayonnaise
1 Tablespoon yellow mustard
1 teaspoon pickle brine
1 teaspoon onion powder
1 teaspoon garlic powder
1 teaspoon paprika
salt and pepper
1 1/4 lb. ground beef (I used Certified Angus Beef 85/15)
1 Tablespoon Worcestershire sauce
3 Tablespoons butter
4 Kaiser rolls, split
4 slices American cheese
12 dill pickle chips
8 thin slices tomato
8 thin slices red onion
8 lettuce leaves

Steps:

In a small bowl combine the mayonnaise, yellow mustard, and pickle brine. Mix well and set aside.
In another small bowl combine the onion powder, garlic powder, paprika, salt, and pepper. Set aside.
In a large bowl combine the ground beef and Worcestershire sauce. Mix well and divide into 4 large balls.
Place 1 tablespoon of butter in a large skillet over medium high heat. Allow the butter to melt. Place the cut Kaiser rolls cut side down in the skillet and cook for 2-3 minutes or until they are lightly browned. Remove from pan and place on a plate.
Place 1 tablespoon of butter in a large skillet over medium high heat. Add one ball of ground beef to the pan and press down firmly with 2 large crisscrossed metal spatulas for 10 seconds. Remove the spatulas and sprinkle the beef patty with the onion and garlic powder mixture. Allow to cook for 2 minutes then flip. (At this point begin cooking a second burger patty). Sprinkle the other side with the seasoning mix and top with a slice of cheese. Cook for an additional 1-2 minutes. Remove from skillet and keep warm.
Repeat with the remaining tablespoon of butter and remaining 2 balls of ground beef.
To serve spread the mustard mixture on the bun tops. Place the burger patties on the bottom buns and top with pickles, tomato, red onions, and lettuce. Top with the bun tops and serve.

SMASHBURGER-STYLE BURGERS

Smashburger-Style Burgers image

Provided by Food Network Kitchen

Categories main-dish

Time 30m

Yield 4 servings

Number Of Ingredients 15

Ingredients

1/4 cup mayonnaise
4 teaspoons yellow mustard
12 dill pickle chips, plus 1 teaspoon brine
1/8 teaspoon onion powder
1/8 teaspoon garlic powder
Pinch of smoked paprika
Kosher salt and freshly ground pepper
1 1/4 pounds ground beef (80 percent lean)
Unsalted butter, softened, for brushing
4 bakery hamburger buns, split
4 slices American cheese
Ketchup, for serving
8 thin slices tomato
4 thin slices red onion
4 lettuce leaves

Steps:

Heat a griddle or large cast-iron skillet over medium heat for at least 10 minutes. Meanwhile, combine the mayonnaise, mustard and pickle brine in a small bowl. Combine the onion powder, garlic powder, paprika, 1/2 teaspoon salt and 1/4 teaspoon pepper in a separate small bowl. Set aside.
Loosely form the beef into 4 balls; set aside. Working in batches, lightly brush the griddle with butter and toast the buns cut-side down until lightly browned, 1 to 2 minutes. Transfer to a plate.
Brush the griddle with more butter and add 1 ball of beef. Press firmly with 2 large crisscrossed metal spatulas for exactly 10 seconds, then gently remove the spatulas. Sprinkle the patties with some of the seasoning mixture and continue cooking, undisturbed, until well browned, 1 1/2to 2 minutes. (Start cooking another burger at this point.) Flip the patty, sprinkle with more of the seasoning mixture and top with 1 cheese slice. Continue cooking until the cheese is melted around the edges and the bottom of the burger is browned, about 1 more minute. Repeat with the remaining beef.
Spread the mayonnaise mixture on the bun tops and add some ketchup. Serve the patties on the buns with the pickles, tomato, red onion and lettuce.

Tips:

Use high-quality ground beef for the best flavor. An 80/20 blend is a good choice.
Season the beef patties generously with salt and pepper. You can also add other spices, such as garlic powder, onion powder, or paprika.
Cook the beef patties over medium-high heat until they are cooked to your desired doneness. For a medium-rare burger, cook for about 3-4 minutes per side. For a medium burger, cook for about 4-5 minutes per side.
Toast the buns in a hot skillet or on a grill until they are golden brown and crispy.
Spread the caramelized onions on the bottom bun. Then, top with the beef patty, cheese, and arugula.
Drizzle the burger with your favorite sauce, such as ketchup, mayonnaise, or mustard.
Serve the burger immediately.

Conclusion:

The Copycat Smashburger French Onion Burger is a delicious and easy-to-make burger that is perfect for any occasion. With its juicy beef patty, caramelized onions, melted cheese, and arugula, this burger is sure to be a hit with everyone who tries it. So next time you're looking for a great burger recipe, give this one a try.