Smash Tacos {Big Mac Smash Burger Tacos}
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Smash tacos are what happens when a smash burger and taco night get into a friendly fight and everybody wins. I press seasoned beef thin right onto a tortilla so it cooks up crispy and craggy, then pile on melty cheese and my copycat burger sauce for what is basically a Big Mac you get to eat like a taco.

What Is A Smash Burger?
It is important to note, smash burgers are life changing! These crisp burgers are a super popular style of hamburger. You take a ball of ground beef and smash it super thin on your griddle so that the end result is a deliciously crispy burger patty. These ‘tacos’ really take Taco Tuesday to another level.
Why You’ll Love This Recipe
- Blackstone recipes like smash burger tacos have a really easy clean-up process! Just take care of cleaning the Blackstone and that’s really all you have to worry about.
- This recipe is easy to double or triple to make as many tacos as you need. I like to make an extra large batch and serve them at parties because they’re definitely a crowd favorite!
- Adapt smash tacos with any seasoning, any toppings, and any sauces you want. Make them your own in whatever way you’d like!

Key Ingredients
- Soft tortillas – Flour tortillas are typically the best option for Big Mac tacos, but you can use corn tortillas if you prefer.
- American cheese – Big Macs always use American cheese, so this will mimic the flavor the best. Feel free to swap it out for other cheese though! Cheddar cheese, mozzarella and provolone would taste delicious.
- Ground beef – Use 80/20 ground beef for those crispy, craggy smashed edges of the smash burger. Ground chicken and turkey will be good swaps, just add a little more fat to the griddle.
- Beef seasoning – I love keeping a batch of Homemade Beef Seasoning on hand but definitely use store bought when I need to. In a pinch, simple salt and pepper is great on these patties.
- Burger sauce – Pantry staples come together to make the most delicious sauce.
Find the full ingredient list with exact measurements in the recipe card below.
Toppings
Sliced tomatoes, onions, shredded iceberg lettuce, and dill pickles are the most common burger toppings. However, add any toppings you want! Set out a toppings bar so everyone can top their smash tacos exactly how they like them.
Use another section of the Blackstone griddle to make grilled onions to top your burger tacos with. Shredded cheese and bacon are also quite tasty. Add a little kick with some spicy mayo (simply mayo mixed with hot sauce) or sliced jalapeños.
How To Cook Smash Burger Tacos On Blackstone
Burger sauce. Mix together all of the ingredients in a small bowl or jar and refrigerate while preparing tacos.
Prepare taco toppings. Wash, chop and cover desired toppings in plastic wrap and store in the fridge until time to serve.
Portion meat. Divide the lean ground beef into 4 equal parts. Spread one section evenly over a tortilla, making sure the whole surface is covered and season with beef seasoning. Repeat with every other tortilla and then place them on a tray until ready to cook.




Start cooking. Place smash burger tacos, meat side down, on the prepared cooking surface for 3-4 minutes, then flip each taco and top the browned meat with a slice of cheese. Cook for an additional 3 minutes until the hamburger meat is cooked to an internal temperature of 160 degrees Fahrenheit.
Top and enjoy. Remove them from the griddle and add burger sauce and desired toppings.
For the complete directions and ingredient amounts, scroll down to the recipe card below.
The Big Mac Burger Sauce
This copycat sauce is a major game changer when it comes to grilling season and more! And the best part is? It is measured and mixed in the same container it’s stored in, so there isn’t a ton of clean up. Just be sure to mix it up first so it has time to sit and let the flavors really come together.
In a small mixing bowl or jar, mix mayo, yellow mustard, ketchup, minced onion, garlic powder and white vinegar. I’ve even been known to add a taste of pickle juice! Keep sealed in the fridge for up to a week and see what else can be topped with this deliciously sweet and tangy sauce.
Serving Suggestions
This Blackstone taco recipe goes well with just about anything. I love to make a fresh batch of Smoked Salsa, and Grilled Corn Salad is a great accompaniment, too. French fries are the perfect easy side dish to serve here!
My Smoked Potato Skins or Seasoned Smoked Potatoes always go over well alongside Big Mac tacos.
Serve up veggies like Grilled Asparagus or Grilled Corn on the Cob for a healthy side dish option. And don’t forget about simple Baked Potatoes on the Grill.
Whip up a Skinny Margarita to turn these Blackstone smash burger tacos into a party!
Storage And Reheating
Fridge: Leftover tacos will store best without any toppings or sauce. Place into an airtight container and store for 2-3 days.
Freezer: As long as there aren’t any toppings on top, the burger and tortilla combo can be frozen. Divide each smash taco with parchment paper and store in a freezer bag or airtight container.
Leftover burger sauce can be stored in separate jar or airtight container in the fridge for up to a week.
To reheat, place in the oven or air fryer. I do not recommend microwaving leftovers because the tortilla will get really soggy.
Pro Tips
- Make your own homemade flour tortillas for an even better taste and fresher flavor.
- For the real diner smash burger experience, roll each portion of beef into a ball, place it on the griddle, cover with the tortilla and use a spatula to smash it down!
Frequently Asked Questions
Yes, you definitely can! Prepare the tortilla and beef per the recipe and preheat the skillet to medium-high heat. Cook in batches, depending on the size of the skillet.
Yes! The only change you will need to make to this recipe is to use your favorite corn tortillas instead of flour. They might not stay together as well as a flour tortilla, but they will definitely do the trick!
When pressing the beef into the tortilla, be sure to press nice and hard, beef side down, onto a hot surface. Be patient and wait to move it because moving it too soon can cause separation.

Did you make this? If you snap a photo, please be sure tag me on Instagram at @gimmesomegrilling or #gimmesomegrilling so I can see your grilling masterpieces!

Blackstone Smash Burger Tacos
Equipment
Ingredients
Sauce
- ½ cup mayonnaise
- 1 ½ teaspoons yellow mustard
- ¼ cup ketchup
- ½ teaspoon dried minced onion
- ¼ teaspoon garlic powder
- ¼ teaspoon white vinegar
Smash Tacos
- 2 Tablespoons butter
- 1 pound ground beef 80/20 blend
- 4 slices American cheese
- 4 taco size soft tortillas get the SMALL ones!
- 1 teaspoon beef seasoning or your favorite seasoning or salt and pepper
- Toppings: Shredded lettuce, tomatoes, onions and pickles as desired
Instructions
- In a small mixing bowl, mix mayonnaise, yellow mustard, ketchup, dried onion, garlic powder and white vinegar until well combined. Place in the refrigerator while you prepare the smash burger tacos.
- Prepare toppings as desired so they are ready to serve with your tacos when they are done. Store in the refrigerator if needed.
- Preheat Blackstone Griddle, flat-top griddle or 12” cast iron skillet to medium-high heat.
- Divide the ground beef into 4 equal sections. Take one section and spread it evenly over one side of a tortilla making sure to cover the entire tortilla, it will be thin. Repeat with all tortillas and ground beef. Place on a tray until ready to cook.
- Season each taco with beef seasoning.
- Place about half of butter onto the cooking surface, spread around with the back of the spatula. Place tacos with meat side down onto hot cooking surface.
- Cook 3-4 minutes, flip taco and top with a slice of cheese on each taco. Cook an additional 3 minutes or until the hamburger is cooked through to 160 degrees Fahrenheit.
- Once the burgers are fully cooked, remove them from the griddle and add your desired toppings.
Tips
Nutrition Information
More Blackstone Recipes You’ll Love
- Blackstone Steak is one of the easiest ways to prepare a tender and juicy steak. If you need a good steak recipe, I know you’ll love this one.
- Never had a Philly cheesesteak? Then you’ve got to try this Blackstone Philly Cheesesteak recipe.
- These Blackstone Smash Burger Sliders are one of my most favorite ways to prepare burgers.
- Skip the drive-thru and make this incredible Blackstone Crunchwrap instead! This Taco Bell copycat will have your family convinced you did a takeout order on the way home.



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