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Big Mac Smash Burger Tacos

Big Mac Smash Burger Tacos - featured image

Big Mac Smash Burger Tacos are a crave-worthy fusion of juicy smash burgers and classic tacos, featuring melty cheese, tangy homemade Big Mac sauce, and fresh toppings all wrapped in a toasted tortilla. This quick and easy dinner is perfect for families and guaranteed to be a crowd-pleaser.

Ingredients

Scale
  • 1 lb ground beef (80/20 for juiciness; leaner if preferred)
  • Salt & black pepper, to taste
  • 8 small flour tortillas (street taco size, about 5-inch; use corn tortillas for gluten-free)
  • 8 slices American cheese (or cheddar/Colby/vegan cheese)
  • 1/2 cup mayonnaise
  • 2 tbsp sweet pickle relish
  • 1 tbsp yellow mustard
  • 1 tsp white vinegar
  • 1 tsp sugar
  • 1/2 tsp onion powder
  • 1/2 tsp garlic powder
  • Pinch smoked paprika (optional)
  • 1 cup shredded iceberg lettuce
  • 1/2 cup diced dill pickles
  • 1/4 cup finely diced onion (white or yellow)
  • Sesame seeds (optional, for garnish)
  • Optional: Tomato slices or diced tomatoes
  • Optional: Jalapeño slices
  • Optional: Low-fat cheese, gluten-free tortillas, or plant-based beef for dietary adjustments

Instructions

  1. In a medium bowl, whisk together mayonnaise, sweet pickle relish, yellow mustard, white vinegar, sugar, onion powder, garlic powder, and smoked paprika (if using) to make the Big Mac sauce. Chill until serving.
  2. Shred lettuce, finely dice onion, and chop pickles. Set out cheese slices and prep any optional toppings.
  3. Divide ground beef into 8 equal balls (about 2 oz each). Season lightly with salt and pepper. Gently flatten each ball for thinner, crispier edges if desired.
  4. Heat a large skillet or griddle over medium-high. Place 2-3 beef balls on the hot surface and immediately smash each with a spatula until thin and slightly larger than the tortilla. Cook for 2 minutes until edges are brown and crispy. Flip, top each patty with a slice of cheese, and cook 1 minute more until cheese melts. Transfer to a plate and keep warm. Repeat with remaining beef.
  5. Wipe out excess beef fat from the skillet, leaving a little for flavor. Toast tortillas one at a time for 20-30 seconds per side until golden and flexible. Keep warm under a towel.
  6. Place a cheesy smash burger onto each tortilla. Top with shredded lettuce, chopped pickles, diced onion, and a generous drizzle of Big Mac sauce. Sprinkle sesame seeds if desired. Add tomato or jalapeño slices for extra flavor.
  7. Serve immediately while hot and fresh.

Notes

For best results, use 80/20 ground beef and smash the patties thin for crispy edges. Prep toppings and sauce ahead for quick assembly. Toast tortillas just until golden and flexible—over-toasting makes them crack. For dietary needs, use gluten-free tortillas, plant-based beef, or vegan cheese. Keep finished tacos warm in a low oven if making a large batch. The homemade Big Mac sauce is key—don’t skip it!

Nutrition

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