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Keto Big Mac Smash Burgers


  • Author: Maisy
  • Total Time: 20 minutes
  • Yield: 4 servings 1x

Description

Keto Big Mac Smash Burgers are a low-carb twist on the classic fast-food favorite, delivering all the iconic flavors of a Big Mac without the bun or the extra carbs. These juicy smash burgers are cooked to perfection, layered with cheese, pickles, lettuce, and onions, and topped with a tangy keto-friendly Big Mac sauce. Perfect for anyone on a ketogenic diet or just looking for a healthier version of a comfort food staple.


Ingredients

Scale

For the Burgers:

  • 1 pound ground beef (80/20 for best results)
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • 4 slices cheddar cheese (or American cheese)
  • 4 leaves romaine lettuce (for wrapping)
  • ¼ cup diced onions
  • ¼ cup dill pickle slices

For the Keto Big Mac Sauce:

  • ½ cup mayonnaise
  • 2 tablespoons sugar-free ketchup
  • 1 tablespoon dill pickle relish
  • 1 tablespoon yellow mustard
  • 1 teaspoon white vinegar
  • ¼ teaspoon onion powder
  • ¼ teaspoon garlic powder
  • Salt and pepper to taste

Ingredient Highlights

  • Ground Beef: Use 80/20 ground beef for the juiciest, most flavorful burgers.
  • Cheddar Cheese: Classic cheddar or American cheese melts perfectly on top of the smash burgers.
  • Keto Big Mac Sauce: This sauce is a game-changer, giving you that signature Big Mac flavor without the added sugar.
  • Lettuce Wraps: Crisp romaine leaves replace the traditional burger bun, making this meal keto-friendly and refreshing.

Instructions

Prepare the Keto Big Mac Sauce:

  1. Mix the Sauce: In a small bowl, combine the mayonnaise, sugar-free ketchup, dill pickle relish, yellow mustard, white vinegar, onion powder, garlic powder, salt, and pepper. Stir well and set aside.

Cook the Smash Burgers:

  1. Preheat the Skillet: Heat a cast-iron skillet or griddle over medium-high heat. Lightly grease it with a bit of oil.
  2. Form the Beef Balls: Divide the ground beef into 4 equal portions and roll each into a ball.
  3. Smash the Burgers: Place a beef ball on the hot skillet and use a heavy spatula or burger press to smash it flat, about ¼ inch thick. Season with salt and pepper.
  4. Cook the Burgers: Cook for 2-3 minutes until the edges are crispy and browned. Flip and cook for another 1-2 minutes.
  5. Add the Cheese: Place a slice of cheese on each patty and cook until melted.

Assemble the Burgers:

  1. Layer the Toppings: Place each burger patty on a lettuce leaf. Top with diced onions, pickle slices, and a generous drizzle of keto Big Mac sauce.
  2. Wrap and Serve: Fold the lettuce around the burger like a wrap, or serve it open-faced with a knife and fork.
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes

Nutrition

  • Calories: 400 kcal
  • Fat: 32g
  • Carbohydrates: 4g
  • Protein: 25g