01 -
In a small bowl, combine 1/2 cup full-fat mayonnaise, 2 tbsp sugar-free ketchup, 1 tbsp sugar-free dill pickle relish, 1 tsp yellow mustard, 1 tsp white vinegar, 1/2 tsp smoked paprika, 1/4 tsp garlic powder, and 1/4 tsp onion powder. Stir well and set aside for your Keto Big Mac Smash Burgers.
02 -
Finely shred 1/2 head iceberg lettuce and finely dice 1/4 cup white onion. Have 1/2 cup dill pickle chips ready. These fresh and crisp toppings are essential for authentic Keto Big Mac Smash Burgers, providing that classic crunch.
03 -
Divide 1 lb 80/20 ground beef into 8 equal portions and gently form them into loose balls. Season each ball generously with 1 tsp sea salt and 1/2 tsp black pepper, ensuring even distribution for maximum flavor.
04 -
Heat 2 tbsp avocado oil in a large cast-iron skillet or griddle over high heat until shimmering. Place 2-3 beef balls on the hot surface, then immediately smash them flat with a sturdy spatula until very thin, creating maximum surface area for searing.
05 -
Cook smashed patties for 1-2 minutes until a deep brown crust forms. Flip each patty, then immediately top with 8 slices American cheese (one slice per patty). Cook for another 30-60 seconds until the cheese is perfectly melted and gooey.
06 -
Stack two cheesy patties together. Spread a generous amount of the Signature Sauce on the bottom, then layer with shredded iceberg lettuce, diced white onion, and dill pickle chips. Serve your delicious Keto Big Mac Smash Burgers immediately for the best experience.