What is in a Big Mac casserole?

It’s a baked dish with seasoned ground beef, cheese, lettuce, pickles, and a homemade Big Mac-style sauce. Think of it as a deconstructed burger in casserole form!

How do you make Big Mac sauce from scratch?

Whisk mayo, ketchup, mustard, relish, vinegar, and paprika. Adjust sweetness or tang to taste.

Can I make Big Mac casserole ahead of time?

Yes! Prep the beef and sauce, then assemble and refrigerate for up to 24 hours before baking.

What do you serve with Big Mac casserole?

French fries, onion rings, or a simple salad pair perfectly.

Big Mac Casserole 🍔✨ | Easy Copycat Recipe with Secret Sauce!

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Table of Contents: Big Mac Casserole

Table of Contents: Big Mac Casserole

Imagine sinking your fork into layers of juicy ground beef, melted cheese, crisp lettuce, and tangy pickles—all smothered in that iconic Big Mac sauce. Now, picture it baked into a warm, gooey casserole that’s ready in under an hour. This Big Mac Casserole is your fast-track ticket to McDonald’s nostalgia without the drive-thru! Whether you’re feeding a hungry family, meal prepping for the week, or just craving a comfort food upgrade, this dish delivers all the flavors of a Big Mac in one irresistible bake. Plus, the secret sauce? It’s easier to make than you think!

Introduction

There’s something magical about the Big Mac—its juicy beef patties, melty cheese, and that unforgettable special sauce. But what if you could enjoy all those flavors in a quick, easy, and family-friendly casserole? That’s exactly what this Big Mac Casserole delivers!

This dish is perfect for busy weeknights when you want something hearty, delicious, and nostalgic. With layers of seasoned ground beef, shredded cheese, shredded lettuce, diced pickles, and a creamy homemade Big Mac sauce, every bite tastes like your favorite fast-food burger—but better.

Fun fact: Did you know the Big Mac was invented in 1967 by a McDonald’s franchise owner? Now, you can recreate its magic at home with minimal effort. If you loved our Taco, you’ll adore this twist on a classic. Ready to dig in? Let’s get cooking!

What is Big Mac Casserole?

Ever wondered what would happen if a Big Mac and a casserole had a delicious lovechild? Well, wonder no more! This Big Mac Casserole is exactly that—a deconstructed, baked version of the iconic burger, packed with all the same flavors but way easier to make.

Why call it a casserole? Because it’s baked to perfection, with layers of beef, cheese, and toppings that melt together into pure comfort food bliss. And let’s be real—who wouldn’t want a dish that combines the best parts of a burger with the convenience of a one-pan meal?

As they say, the way to a man’s heart is through his stomach, and this dish is guaranteed to win over any crowd. So, grab your skillet and let’s turn burger night into casserole night!

Why You’ll Love This Big Mac Casserole

1. Fast-Food Flavor, Homemade Goodness – Skip the drive-thru and enjoy all the classic Big Mac taste in a comforting, cheesy bake. The secret sauce? Just a few pantry staples whisked together for that signature tangy-sweet kick.

2. Budget-Friendly & Easy – Making this at home is way cheaper than buying multiple Big Macs, and it feeds a crowd! Plus, it’s simple enough for beginner cooks.

3. Customizable & Fun – Load it up with extra pickles, onions, or even bacon for a personal twist. Serve it with a side of crispy fries (just like the real deal!) for the ultimate experience.

If you love our Easy Tater Tot Casserole Recipe – Cheesy & Comforting Family Dinner!, you’ll flip for this recipe. Ready to make it? Let’s go!

How to Make Big Mac Casserole

Quick Overview

This casserole comes together in just 45 minutes—browning the beef, layering the ingredients, and baking until bubbly. The homemade Big Mac sauce takes it over the top!

Key Ingredients

– 1 lb ground beef (80/20 for best flavor)
– 1 small onion, diced
– 1 tbsp mustard
– 1 tbsp ketchup
– 1 tbsp relish
– 1 tsp garlic powder
– 1 tsp onion powder
– 1 cup shredded cheddar cheese
– 1 cup shredded lettuce
– ½ cup diced pickles
– ½ cup mayonnaise
– 2 tbsp sweet pickle relish
– 1 tbsp white vinegar
– 1 tsp paprika

Step-by-Step Instructions

1. Preheat oven to 375°F (190°C).
2. Brown the beef in a skillet with onions, garlic powder, and onion powder. Drain excess fat.
3. Make the sauce by whisking mayo, ketchup, mustard, relish, vinegar, and paprika.
4. Layer the casserole – Spread beef in a baking dish, drizzle with sauce, top with cheese, and bake for 15 minutes.
5. Add toppings – Sprinkle lettuce and pickles on top before serving.

What to Serve With Big Mac Casserole

This dish is hearty on its own, but pairing it with the right sides takes it to the next level. Try crispy French fries (baked or air-fried for a lighter option) for that true fast-food experience. A simple side salad with ranch dressing balances the richness, while garlic bread soaks up any extra sauce. For drinks, a cold cola or milkshake completes the meal.

Top Tips for Perfecting Big Mac Casserole

– Extra crispy beef? Broil for 2-3 minutes at the end.
– No pickles? Try banana peppers for a tangy twist.
– Make it low-carb by skipping the bun and serving over lettuce.
– Double the sauce if you love it extra saucy!

Storing and Reheating Tips

Store leftovers in an airtight container for up to 3 days in the fridge. Reheat in the microwave (covered) or oven at 350°F until warm. For freezing, assemble without lettuce and freeze for up to 1 month. Thaw before baking and add fresh toppings after reheating.

Conclusion

This Big Mac Casserole is a game-changer for burger lovers—easy, cheesy, and packed with flavor. Whether it’s a weeknight dinner or a game-day crowd-pleaser, it’s sure to become a favorite. Don’t forget to check out our Tater Tot Casserole for another comfort food classic. Now, who’s ready to dig in?

Tag us on social media when you make it—we’d love to see your creations! 💛

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