Benjamin Brown
Benjamin Brown

Written By Benjamin Brown

November 27, 2026

Recipes
Copycat McDonald's Big Mac

Copycat McDonald's Big Mac

Recipe by Benjamin Brown

Smashed thin beef patties stacked with tangy special sauce, crisp lettuce and a toasted triple-decker bun make this Big Mac-style burger juicy, crunchy and crave-worthy.

Course: Main

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Cuisine: American

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Difficulty: Easy

Servings

4

Prep time

25 minutes

Cooking time

15 minutes

Calories

720 kcal

40 minutes


Ingredients

1 ½ pounds 80/20 ground beef, divided into 8 balls

8 slices sesame seed burger bun halves (4 buns plus 4 extra bun heels for middle layer)

4 slices American cheese

2 cups shredded iceberg lettuce

¼ cup finely minced white onion

16 slices dill pickle chips

3 tablespoons butter, softened, for toasting buns

½ cup mayonnaise

2 tablespoons sweet pickle relish

1 tablespoon yellow mustard

2 teaspoons white vinegar

1 teaspoon sugar

½ teaspoon paprika

½ teaspoon garlic powder

½ teaspoon onion powder

1 teaspoon kosher salt, for patties

½ teaspoon black pepper


Directions

1.

Whisk together mayonnaise, relish, mustard, vinegar, sugar, paprika, garlic powder and onion powder. Refrigerate at least 1 hour so the flavors meld.

2.

Mince the onion very finely and shred the lettuce. Set out pickles, cheese and buns so assembly goes quickly.

3.

Toast the buttered buns, cut side down, in a skillet over medium heat for 1 to 2 minutes until golden. Set aside.

4.

Heat a cast-iron skillet or griddle over high heat until very hot. Place beef balls on the skillet and immediately smash each into a thin patty with a sturdy spatula.

5.

Season patties with salt and pepper. Cook 1 to 2 minutes until deeply browned at the edges, flip, add cheese to half the patties, and cook 30 to 45 seconds more.

6.

Build each burger: spread sauce on the bottom bun, add lettuce, onion, pickles and a cheese patty, then top with a middle bun layer.

7.

Add more sauce, lettuce, onion, pickles and a second patty, then finish with the top bun. Serve right away.


Nutrition Facts

Total number of serves:

1 burger

Calories:

720

Cholesterol:

125 mg

Sodium:

1150 mg

Potassium:

540 mg

Sugar:

11 g

Protein:

37 g

Calcium:

260 mg / 20% DV

Iron:

5 mg / 28% DV

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    Copycat McDonald's Big Mac

    Some food memories are stitched to the back seat of a car. For me, it's the crinkle of a paper bag on the way home from a long afternoon of errands with my dad, and that unmistakable triple-decker burger waiting inside. Two patties, three bun layers, tangy sauce running down my wrist. I was hooked before I ever picked up a spatula professionally.

    As a recipe developer, I couldn't leave it alone. The burger is a lesson in balance: thin, savory beef, sweet-tangy sauce, crunchy lettuce, sharp onion and pickle, all held together by that middle bun. Recreating it at home meant I could control the sear, toast the buns properly and make as many as the table needed, all without leaving the kitchen.

    Here's my first-taste verdict: the sauce is creamy, sweet and tangy, the patties are juicy with crisp edges, and that stacked bite lands remarkably close to the burger you remember. It's inspired by the drive-thru classic, and it's ready in well under an hour.

    What Makes the Original So Good

    From a diner's point of view, it's all about contrast. The patties are thin and seasoned simply, so the beef flavor is savory rather than heavy. The sauce brings creamy sweetness and a pickle-y tang, while shredded lettuce adds cool crunch and minced onion gives a sharp snap.

    Then there's the bun: soft, lightly toasted, and stacked with a middle layer that keeps every bite balanced instead of beef-heavy. It's a texture game as much as a flavor one.

    The Copycat Secret

    Smash thin patties on a very hot skillet and toast the buns in butter. Roughly 2 ounces of beef per patty, pressed flat the moment it hits the pan, creates a deeply browned crust in under two minutes and keeps the meat tender instead of dense.

    The thin, crisp-edged patty is what lets the sauce and toppings shine, and the toasted buttery bun adds a golden barrier that keeps everything from turning soggy. Get those two things right and the whole burger falls into place.

    Key Ingredients for That Restaurant Flavor

    Use 80/20 ground beef for juiciness. For the sauce, mayonnaise, sweet pickle relish, yellow mustard, white vinegar, paprika, garlic powder and onion powder get you that sweet-tangy flavor. Sesame seed buns, shredded iceberg lettuce, finely minced white onion, dill pickle slices and American cheese complete the stack.

    Iceberg matters here. It stays crisp and mild, which is exactly the texture you want against a rich sauce.

    Tips for Making the Best Copycat Big Mac

    Make the sauce at least an hour ahead so the onion and relish flavors meld. Mince the onion very finely, nearly to a paste, so you get flavor without big raw bites.

    Season the patties only after they hit the pan, with salt and pepper on the surface. Don't press them again after the first smash, or you'll squeeze out the juices. For the middle bun, simply use the heel of an extra bun, or cut the bottom bun layer from a third bun, and toast it too.

    Homemade vs. Takeout

    Making burgers at home generally costs less per serving, especially when you're feeding a family. The beef is cooked to order, the lettuce is crisp and the buns are warm from the pan, so nothing sits in a bag losing steam.

    You also get to customize: extra pickles, less sauce, a leaner blend of beef, or a whole-wheat bun. And a double batch of sauce is ready for sandwiches all week.

    Serving Suggestions

    Serve with crispy oven fries or shoestring potatoes and a small pile of extra pickles. A simple crunchy slaw also balances the richness nicely.

    For a game-night spread, make mini versions on slider buns and set out the sauce for dipping. Holiday weekend leftovers? Burgers are a welcome break from turkey sandwiches.

    Make-Ahead, Storage, and Reheating Tips

    The sauce keeps in a sealed jar in the fridge for up to a week. Cook patties ahead if you like, refrigerate up to three days, and keep toppings prepped in separate containers.

    Reheat patties in a hot skillet for about a minute per side, then toast the buns fresh and assemble. Avoid microwaving a fully built burger, since the lettuce wilts and the bun turns soggy.

    Recommended Drink Pairing

    For an alcoholic option, pour a cold American lager or pilsner; its crisp, light body cuts right through the sauce and beef. For a non-alcoholic option, go with a classic vanilla milkshake or an ice-cold root beer for that nostalgic burger-run feel.

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