This easy Big Mac Salad can be meal prepped in mason jars for lunches – it’s a healthy low-carb take on the classic cheeseburger!

What’s in this post
- Healthier Big Mac: It’s a healthier take on your favourite McDonald’s burger with whole ingredients.
- Meal prep friendly: Prep your salad in meal prep jars for an easy lunch idea.
Ingredients and substitutions
- Extra-lean ground beef โ ground turkey would also work.
- Yellow onion โ use white or red onion instead.
- Dill pickles โ any type of pickle will work here.
- Plum tomatoes โ swap out for red pepper or another veggie if you don’t like tomatoes.
- Cheddar cheese โ any type of cheese will work.
- Romaine lettuce โ use any type of lettuce like Boston leaf or spinach.
Big Mac sauce
- Light mayo โ feel free to use regular fat mayo or vegan mayo.
- Ketchup โ there’s no great substitute for this.
- Relish โ you can chop up 1 tbsp pickles instead.

How to make Big Mac salad
Step 1: Cook the ground beef.
Brown in a skillet until fully cooked.
Step 2: Make the Big Mac sauce.
Mix the light mayo, ketchup and relish together.
Step 3: Prep your toppings.
Chop up the tomatoes, pickles and onions.
Step 4: Assemble or store your salad.
Toss all the ingredients together or layer the ingredients in mason jars and store for later.

Recipe tips
Make the best Big Mac salad:
- Ingredient prep: Make the sauce and cook the beef beforehand to save time.
- Use extra-lean beef: It’s the healthier option and won’t make the salad greasy.
- Meal prep in mason jars: They’ll layer the ingredients and prevent them from getting soggy.
Frequently Asked Questions
Is Big Mac sauce the same as thousand island dressing?
While they both have similar ingredients, the flavours are different. If you prefer, you can use store-bought or homemade thousand island dressing in this salad instead of the Big Mac sauce.
What kind of lettuce is best?
A traditional Big Mac is made with iceberg lettuce, but I use romaine lettuce since it’s a healthier option that tastes pretty much the same.
Do you reheat the beef or eat it cold?
If you store the salad in mason jars, you’ll have to eat it cold. If you prefer to eat it warm, store separately and reheat on the stovetop or in the microwave for 1-2 minutes.

Storage and meal prep
The best way to store this salad is in mason jars. Here’s how to layer your jars:
- Divide the Big Mac sauce evenly amongst the bottom of the jars
- Add the ground beef on top of the dressing
- Layer on the onions, pickles, tomatoes and cheese, finishing with the lettuce
- Store in the fridge for 5 days
You can also store the assembled salad in the fridge for 2-3 days without the sauce or 1 day with the sauce.

Meal prep tools
- These are theย mason jarsย I use.
- And of course I get all my grass-fed beef from Butcher Box!

Easy Big Mac Salad Recipe
Ingredients
- 1 lb extra-lean ground beef
- 1/2 tsp salt
- 1 yellow onion, diced
- 1/2 cup dill pickles, chopped
- 2 plum tomatoes, diced
- 1/4 cup shredded cheddar cheese
- 2 cups romaine lettuce, chopped
Big Mac sauce
- 1/2 cup light mayo
- 2 tbsp ketchup
- 1 tbsp relish
Instructions
- Cook ground beef with salt in a medium-sized skillet over med-high heat until fat has absorbed and beef is fully cooked, about 10 minutes.
- Meanwhile, mix Big Mac sauce ingredients together. Divide sauce among 4 mason jars. Top with ground beef, then layer with onions, pickles, tomatoes, cheese and lettuce.
- Store in the fridge up to 5 days – serve by dumping into a large bowl and enjoy!
Comments & Reviews
Barbara says
I know this is going to sound crazy but can you heat it up before you eat itโฆ. Maybe 20 second so the meat is not so cold. May pack the meat separateโฆ thoughts
Taylor Stinson says
If you’d like the meat to be hot then I recommend packing the meat separately.
Rebecca says
Toronto girl here! Iโm converting this to a veggie salad using vegan mayo, and Beyond Beef. Still adding cheese, but I canโt wait to try it!
Lyd Walls says
Omg! This was insanely delicious and tasted exactly like a Big Mac!! This one is on regular rotation!! I used Beyond Meat plant based ground and baby kale spring mix in place of romaine. DEE- LISH!!!
Taylor Stinson says
I’m so happy you enjoyed ๐
Lindsey Riddle says
Is this 15g or carbs per jar? Or 15g total for the four jars combined?
Taylor Stinson says
It’s per jar.
Meg says
Hi! Could I make this recipe and put in a meal prep container instead of a jar?
Taylor Stinson says
Yes you could for sure! I might pack the lettuce separately though, or at least ensure it’s far from the dressing to avoid sogginess.
Emily M. says
Did you use a light mayo? Just curious with regards to nutritional information. It looks good and I am ready to try it for my new high-protein, low-carb lunch ideas!
Taylor Stinson says
Yes I do use light mayo! I will adjust the ingredient list to specify further ๐
Dianne says
Those look delicious. With the ingredients for the salads the tomatoes, pickles, lettuce etc for each jar or devided between the 4 jars?
Taylor Stinson says
All of the ingredients are divided among the 4 jars ๐
Shawn R. says
How big of a Mason jar did you use?
Taylor Stinson says
One litre!
Chantal says
Really good and easy to make. I added a bit of apple cider vinegar to thin the dressing out a bit. I was having trouble getting it all to mix in the jar. Might thin it with a bit of pickle juice instead next time.
Taylor Stinson says
I’m so happy you enjoyed! Even adding a little bit of water works if you’d like a thinner consistency ๐
Jennifer Rossman says
This sounds delicious! Just wanted to double check – did you use sweet relish for the dressing?
Taylor Stinson says
Hi Jennifer! Yes, I did ๐