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Big Mac Sloppy Joes: Fast Food Flavor Meets Homemade Comfort

Remember that satisfaction of biting into a Big Mac? Now imagine that iconic flavor transformed into a budget-friendly family meal you can whip up in under 40 minutes! These Big Mac Sloppy Joes capture all the nostalgic elements of the fast-food favorite – the special sauce, pickles, lettuce, and melty cheese – but with the hearty, comforting quality of homemade Sloppy Joes. Perfect for busy weeknights or feeding a hungry crowd without breaking the bank, this mash-up delivers big flavor with minimal effort. The kids will love the familiar taste, while you’ll appreciate how quickly dinner comes together.

Big mac sloppy joes on a wood cutting board.

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What makes Big Mac Sloppy Joes so good? 

What do you get when you combine classic comfort food with an iconic fast-food icon? You have a messy yet wonderfully delicious dinner that is sure to make you smile. This recipe packs all the toppings of your fast-food favorite, plus the intense beefy flavor of ground beef in a savory sauce, on a sesame seed bun.

It’s quick, easy, inexpensive, and just might be tastier than the original. Serve it with your favorite sides for a casual meal your entire family will love. 

Big Mac Sloppy Joe ingredients and what they add to the recipe 

For the Big Mac Sauce, you’ll need:

  • Mayonnaise – carries the sauce’s flavor and adds a ton of richness to it.
  • Sweet pickle relish – adds tang, a little sweetness, and the signature pickle pieces to the copycat Big Mac sauce.
  • Brown mustard – contributes tang and sharpness to chisel off some of the sweetness from the mayo and relish.
  • White vinegar – gives the sauce a brightness and lip-puckering acidity.
  • Paprika – imparts the classic color and a touch of smokiness to the sauce. 
  • Onion powder – contributes a touch of aromatics.
  • Granulated garlic – delivers a slightly garlicky flavor without being overpowering.
  • Ground white pepper – adds a subtle spiciness. 

For the Sloppy Joe meat, you’ll need:

  • Dry minced onion – delivers the classic onion flavor of a Big Mac.
  • Ground chuck, 80/20 blend – the main protein for the recipe for Big Mac Sloppy Joes. Using an 80/20 blend ensures the meat is not dried out. 
  • Salt – enhances the flavor of the beef.
  • Ground black pepper – adds a little heat. 
  • Cornstarch – thickens up the sauce. 
  • Beef broth – creates the sauce and brings more of a beefy flavor to the dish.

For building the Big Mac Sloppy Joes, you need:

  • Buns with sesame seeds – give you the authentic taste of a Big Mac.
  • Iceberg lettuce – provides a lot of crunch.
  • American cheese – brings a bit of creaminess to the Sloppy Joe. 
  • Pickle slices – impart a little crunch and a lot of acidity. 
Big mac sloppy joes ingredients on a tray.

How to make Big Mac Sloppy Joes

To prepare the Big Mac Sauce:

  1. In a small bowl, stir together the mayonnaise, sweet pickle relish, brown mustard, white vinegar, paprika, onion powder, granulated garlic, and ground white pepper.
  2. Cover the bowl and place it in the fridge for the flavors to meld. 

To prepare the beef filling for the Big Mac Sloppy Joe recipe:

  1. Put the dehydrated onions in warm water to rehydrate. Set aside.
  2. Heat a large skillet over medium to warm.
  3. Crumble the ground beef into the hot skillet and season with salt and ground black pepper. 
  4. Brown the meat while stirring occasionally/
  5. Drain the fat and return the skillet to the heat. 
  6. Drain the rehydrated onions and stir them into the cooked ground beef.
  7. Whisk the cornstarch into the beef broth and pour into the skillet.
  8. Continue to cook and stir the meat mixture until the sauce thickens. 
  9. Remove the skillet from the heat. 
Making big mac sloppy joes.

To assemble the Big Mac Sloppy Joes recipe:

  1. While McDonald’s doesn’t toast its buns, you have that option.
  2. Spread the Big Mac Sauce on the bottom bun. 
  3. Shred the lettuce finely and add a thin layer over the sauce. 
  4. Top the lettuce with four pickle slices and a slice of American cheese. 
  5. Spoon the hot meat filling over the cheese to melt it.
  6. Spread the top bun with Big Mac Sauce and top the sandwich with it. 
  7. Serve immediately. 
Two big mac sloppy joes.
Big mac sloppy joes on a wood cutting board.

Big Mac Sloppy Joes

All your favorite Big Mac flavors transformed into an easy weeknight meal! Featuring tangy special sauce, seasoned beef, and classic toppings on a sesame seed bun.