Keto Big Mac Salad
All the craveable flavor of a Big Mac in a fork-and-knife bowl: seasoned 80/20 beef, crisp romaine, melty cheddar, pickles, and a tangy special sauce. Just 6.3g net carbs and 20 minutes total make this the ultimate fast-food fix that keeps you in ketosis.
Head of Nutrition · June 17, 2026

Nutrition per serving
Per serving · makes 4. Values are estimates; brands vary.
This keto Big Mac salad delivers every nostalgic flavor of the drive-thru classic, seasoned beef, sharp cheddar, tangy pickles, and that unmistakable special sauce, in a satisfying low-carb bowl you can throw together in 20 minutes.
Ingredients
- 1 lb 80/20 ground beef
- 1 tsp onion powder
- 1/2 tsp garlic powder
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1 large head romaine lettuce, chopped (about 8 cups)
- 1 cup shredded sharp cheddar cheese
- 1/2 cup chopped dill pickles, plus more for topping
- 1/4 cup finely diced white onion
- 1/2 cup mayonnaise
- 2 tbsp sugar-free dill pickle relish
- 1 tbsp yellow mustard
- 1 tsp white vinegar
- 1/2 tsp smoked paprika
Instructions
- 1
Make the special sauce: in a small bowl, whisk together the mayonnaise, sugar-free relish, mustard, white vinegar, smoked paprika, and a pinch each of salt and pepper. Refrigerate while you cook the beef.
- 2
Heat a large skillet over medium-high heat. Add the ground beef and break it apart, then season with the onion powder, garlic powder, kosher salt, and black pepper. Cook 7 to 9 minutes until browned and no longer pink. Drain excess grease.
- 3
Build the base: divide the chopped romaine among 4 bowls. Top each with the warm seasoned beef and the shredded cheddar so it begins to melt.
- 4
Scatter the chopped pickles and diced onion over each bowl.
- 5
Drizzle generously with the special sauce, add extra pickle slices on top, and serve immediately while the beef is warm.
Tips & notes
- Make sure your pickles and relish are sugar-free, as standard sweet relish can add 5g or more of carbs per serving. Dill varieties are your best bet.
- For meal prep, store the cooked beef, chopped romaine, and sauce in separate containers for up to 4 days and assemble just before eating to keep the lettuce crisp.
- Add a few cherry tomato halves or a sprinkle of sesame seeds on top to make it feel even more like the real thing (counts as about 0.5g extra net carbs).
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Frequently asked questions
- How many carbs are in keto big mac salad?
- Each serving has 6.3g net carbs (8.5g total carbs minus 2.2g fiber), 612 calories, 34g protein, and 48g fat. This recipe makes 4 servings.
- Can I make the special sauce ahead of time?
- Yes. The special sauce keeps well in an airtight container in the refrigerator for up to 5 days, and the flavor actually deepens after a few hours. It's perfect for batch-prepping multiple salads.
- What can I use instead of ground beef?
- Ground turkey, ground chicken, or a plant-based ground work well. If you use leaner meat like 93/7 beef or turkey, add a tablespoon of olive oil or butter to the pan and expect slightly lower fat and calories per serving.



