Keto Big Mac Smash Burgers - 2 Net Carbs Per Serving (2024)

Topped with a keto Big Mac sauce that you’ll adore, these smash burgers only have 2 grams net carbs each. Perfect for cookouts!

What Is A Smash Burger

There is a popular burger chain called SmashBurger that made this style of hamburger popular. But what is a smash burger?

A smash burger is thin, loosely packed hamburger that is slammed onto the griddle or grill with a spatula. By pressing the spatula down into the meat, the burger patty gets a perfect sear on the outside.

You’ll notice that I have “smashing” with the spatula in the directions. Don’t skip this part because it’s what makes it a smash burger!

Keto Smash Burger

There are two things that make a Big Mac different from other types of burgers. First, there is a middle layer of bread. Second, that iconic Big Mac sauce.

I was able to recreate both things and still keep the net carbs under 3 grams.

I did this by using zero-carb tortillas. They are the perfect keto-friendly substitute for bread. You won’t even miss the buns, it really does taste the same.

Keto Big Mac

My keto big mac salad was such a huge hit that I knew I wanted to make the burger itself.

What is in Big Mac sauce? We may never actually know. But I think I got pretty close! There is some kind of combination of mayo, mustard, ketchup, and pickles.

From there, I also added my favorite spices until it tasted almost identical.When you’re at the grocery store, remember to buy sugar-free ketchup. So many regular bottles use corn syrup as a sweetener.

Big Mac Smash Burger

I suggest eating your Big Mac smash burgers fresh when they are hot off the grill. You can store leftovers in an airtight container in the refrigerator for up to two days. After about a day the tortillas will start to soften, but they are still safe to eat.

But go ahead and double the Big Mac sauce recipe and keep extra in the fridge. You can use that on salad, as a dip for hardboiled eggs, or as a sauce for roll ups!

What To Eat With Burgers

These keto smash burgers are tasty by themselves, but you can also serve them for dinner or at parties. If you want a hamburger bun instead, I suggest making some keto dinner rollsand cutting them in half.

You can also wrap the keto burgers in large pieces of lettuce or serve these burgers on some homemade keto Hawaiian rolls.

On the side, you just can’t go wrong with someketo greek cucumber salad,Keto guacamole deviled eggs, or someKeto fried pickles with cheese.Then, serve it all with a cold glass ofsugar-free sweet tea!

Talk about refreshing!

Keto Big Mac Smash Burger Recipe

Here’s the list of ingredients and step-by-step pictures for this keto Big Mac smash burger recipe. The exact measurements and instructions are in the printable recipe card, just a little below.

Prep Time: 15 minutes
Cook Time: 6-8 minutes
Servings: 8
Net Carbs: 2 net carbs per serving

Ingredients

For the burgers

• Street taco sized keto zero carb tortillas
• Ground beef
• Slices of American cheese
• Shredded lettuce
• Dill pickle slices
• Garlic powder

For the Big Mac sauce:

• Mayonnaise
• Finely chopped dill pickles
• Yellow mustard
• Sugar free ketchup
• Vinegar
• Paprika
• Garlic powder
• Onion powder
• Salt and pepper to taste

Directions

Heat a skillet over medium-high heat.

Add the ground beef to a mixing bowl with the garlic powder and salt and pepper to taste. Knead to combine. Separate the mixture into 8 evenly sized balls.

Press one ball of the meat mixture onto the front of a tortilla until it covers the whole
surface.

Repeat step 4 with the remaining meat and tortillas.

Place the tortillas meat side down into the heated skillet. Cook for 3-4 minutes, smashing the tortillas flat with a spatula to flatten the burger.

Flip the burgers over, cover with a piece of American cheese, and cook for another 2- 3 minutes to crisp up the tortilla and melt the cheese.

Stir together the sauce ingredients in a bowl until well combined.

Spread some of the sauce mixture over each smash burger.

Top each burger with shredded lettuce and two pickle slices each.

Pin for later!

Follow me on Pinterest!

Keto Burger Recipes

If you enjoyed this keto Big Mac smash burger recipe, here are some more delicious and low-carb burger recipes you can make next.

• Keto Air Fryer Cheeseburger Foil Packets
• Keto Spinach Feta Turkey Burgers
• Low-Carb Greek Burgers With Slaw
• Keto Butter Burgers
• Keto Sheet Pan Bacon Cheeseburgers