If you have ever wished you could capture all the iconic flavors of a Big Mac in a warm, comforting dish, this Big Mac Casserole Recipe is exactly what you need. It takes all the beloved elements of that classic burger—from the tangy pickles and special sauce to the juicy seasoned beef and melty cheddar—and transforms them into a cozy, satisfying casserole that’s perfect for any night of the week. This recipe combines familiar tastes with easy prep and baking to create a crowd-pleaser that feels like a big, delicious hug in every bite.
Ingredients You’ll Need
Don’t let the list intimidate you; the ingredients are straightforward yet perfectly balanced. Each one brings something special—texture, flavor, or that signature Big Mac zing—to this simple, cheesy casserole.
- 1 lb. lean ground beef (96/4): Provides a lean and flavorful base without excess grease.
- 1 lb. russet potatoes, chopped: Adds hearty, tender bites with a subtle starchy comfort.
- 1/2 white onion, chopped: Infuses a mild sweetness and depth of flavor to the beef.
- 1/4 cup water: Helps cook the potatoes evenly and prevents sticking.
- 1 tsp. olive oil: Used to sauté potatoes and beef, adding richness without overpowering.
- 2 tsp. yellow mustard: Offers a classic tang that ties in with the Big Mac’s special sauce.
- 1/2 tsp. garlic powder: Enhances savory notes without overwhelming.
- 1/2 tsp. onion powder: Amplifies the onion flavor, making the dish pop.
- 1 cup shredded cheddar cheese (112g): Melts perfectly for that gooey, cheesy layer we all crave.
- 1/4 cup mayonnaise (55g): The creamy base for the homemade Big Mac sauce.
- 1/4 cup ketchup (65g): Adds sweetness and tang to the signature sauce.
- 1/4 cup dill pickles, chopped: Brings crunch and the unmistakable pickle punch.
- 1 tbsp. dill pickle juice: Boosts the pickle flavor in the sauce for authenticity.
- 1 vine tomato, chopped: Freshens the top garnish with juicy bursts of acidity.
- A handful of white onions, chopped: Adds crunch and sharpness when sprinkled on top.
- A handful of shredded iceberg lettuce: Offers coolness and crisp texture as a finishing touch.
- 1/4 cup dill pickle chips: Perfect for adding that final bit of tangy crunch right before serving.
How to Make Big Mac Casserole Recipe
Step 1: Prepare the Potatoes
Start by preheating your oven to 375 degrees Fahrenheit. While it warms, wash the russet potatoes thoroughly and chop them into small, bite-sized pieces. Keeping the skin on locks in nutrients and boosts the rustic texture. Smaller chunks also speed up cooking, so you’ll get that tender, fork-ready potato base in no time.
Step 2: Cook the Potatoes
Heat a pan over medium heat and add a teaspoon of olive oil. Toss in the chopped potatoes with a quarter cup of water to keep them moist. Season generously with salt and pepper. Stir frequently to avoid sticking or burning, cooking until the potatoes start to soften—about 5 to 10 minutes depending on their size. Once they reach that perfect tender stage, transfer these golden gems into your baking dish to await their beefy partner.
Step 3: Brown the Beef and Onions
Using the same pan, throw in the ground beef and chopped half white onion. Cook the mixture until the beef is nearly fully browned and the onions become translucent and soft. Add a pinch of salt, pepper, garlic powder, onion powder, and the all-important yellow mustard for a spark of flavor. Mix everything well, and then evenly combine the savory beef mixture right into the potatoes in your baking dish.
Step 4: Cheese It Up and Bake
Sprinkle a generous cup of shredded cheddar cheese over the beef and potato blend. Cover your baking dish with foil to keep the cheese from browning too quickly while it melts perfectly. Pop it into your preheated oven and bake for 15 minutes, or until the cheese is gooey and bubbly, sealing all those wonderful flavors together.
Step 5: Make the Big Mac Sauce
While the casserole bakes, mix together the mayonnaise, ketchup, chopped dill pickles, and dill pickle juice in a small bowl. Stir these ingredients until they form the creamy, tangy sauce that makes a Big Mac so memorable. Refrigerate the sauce to keep it fresh and ready to bring that iconic flavor to the casserole once it’s baked.
Step 6: Assemble and Serve
Once you’ve taken the casserole out of the oven and removed the foil, drizzle your homemade Big Mac sauce on top. Garnish with fresh chopped vine tomato, a handful of crunchy white onions, shredded iceberg lettuce, and dill pickle chips for that authentic burger-style finish. Serve it warm and enjoy every comforting bite of your Big Mac Casserole Recipe!
How to Serve Big Mac Casserole Recipe
Garnishes
To truly capture the Big Mac feel, fresh toppings matter. Chopped vine tomatoes add a juicy brightness, while crisp shredded iceberg lettuce gives a refreshing crunch. The diced white onions bring a sharp bite, and dill pickle chips offer an irresistible tang that perfectly compliments the creamy sauce drizzled over the top.
Side Dishes
This casserole stands strong on its own, but if you want to round out the meal, consider pairing it with light sides. A simple green salad or coleslaw with a vinegar-based dressing keeps things fresh and balances the cheesy richness. For something heartier, crispy baked fries or onion rings echo that classic fast-food vibe beautifully.
Creative Ways to Present
Try serving the Big Mac Casserole Recipe in individual ramekins or small cast-iron skillets for a personalized touch. You can also layer the casserole in a trifle dish and let guests help themselves for a fun buffet-style meal. For a picnic or potluck, pack it in a portable casserole dish and garnish right before serving to maintain that fresh crunch.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers to an airtight container and store them in the refrigerator. The casserole flavors meld even more overnight, making it a tasty next-day meal. Consume within 3 to 4 days for optimal freshness and safety.
Freezing
Big Mac Casserole Recipe freezes wonderfully. Wrap the baked casserole tightly with plastic wrap and foil or store in a freezer-safe container. It can be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating to preserve texture and taste.
Reheating
Reheat leftovers in the oven at 350 degrees Fahrenheit until warmed through, about 15-20 minutes. Cover lightly with foil to prevent drying out. Alternatively, microwave individual portions on medium power, checking frequently to avoid overcooking and maintain cheesy goodness.
FAQs
Can I use other types of cheese in this recipe?
Absolutely! While cheddar is classic for its meltiness and flavor, feel free to experiment with mozzarella for gooeyness or a sharp white cheddar to intensify the bite. A blend of cheeses can also add complexity.
Is it necessary to keep the potato skins on?
Keeping the skins on adds texture and nutrients, but if you prefer a smoother bite, peeling the potatoes is fine. Just be sure to chop them uniformly so they cook evenly.
Can I make this recipe vegetarian?
You can substitute the ground beef with plant-based crumbles or cooked lentils to keep the protein element while making it vegetarian-friendly. Adjust seasonings to taste.
How spicy is this Big Mac Casserole Recipe?
This casserole is mild and tangy, staying true to the original Big Mac flavor profile. You can add a pinch of cayenne or hot sauce if you want to bring some heat.
Does the casserole reheat well?
Yes, it reheats beautifully, especially when warmed gently in the oven. The flavors deepen, and the cheese stays delightfully melty.
Final Thoughts
This Big Mac Casserole Recipe is one of those magic dishes that brings comfort and nostalgia together in every forkful. If you’re craving the taste of your favorite burger with a cozy homemade twist, give this casserole a try. It’s perfect for feeding family and friends or simply treating yourself to something deliciously satisfying. Happy cooking and even happier eating!
Print
Big Mac Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Big Mac Casserole is a comforting casserole recipe inspired by the classic Big Mac burger. It combines lean ground beef, tender russet potatoes, and a special homemade Big Mac sauce layered with cheddar cheese and fresh toppings like lettuce, tomato, onions, and pickles. Perfect for an easy weeknight meal with all the flavors of the iconic sandwich in a hearty, cheesy bake.
Ingredients
Main Ingredients
- 1 lbs. lean ground beef (96/4)
- 1 lbs. russet potatoes, chopped
- 1/2 white onion, chopped
- 1 tsp. olive oil
- 1 cup shredded cheddar cheese (112g)
- Salt and pepper, to taste
Seasonings & Sauces
- 1/4 cup water
- 2 tsp. yellow mustard
- 1/2 tsp. garlic powder
- 1/2 tsp. onion powder
Big Mac Sauce & Toppings
- 1/4 cup mayonnaise (55g)
- 1/4 cup ketchup (65g)
- 1/4 cup dill pickles, chopped
- 1 tbsp. dill pickle juice
- 1 vine tomato, chopped
- A handful of white onions, chopped
- A handful of shredded iceberg lettuce
- 1/4 cup dill pickle chips
Instructions
- Preheat and Prepare Potatoes: Preheat your oven to 375°F. Wash and chop the russet potatoes into small, bite-sized pieces leaving the skin on to preserve nutrients and flavor. Smaller pieces help speed cooking.
- Cook Potatoes: Heat a pan over medium heat and add 1 teaspoon of olive oil. Add the chopped potatoes and 1/4 cup water. Season with salt and pepper generously. Stir frequently to avoid sticking or burning, cooking until potatoes soften, about 5 to 10 minutes. Transfer potatoes to a baking dish.
- Cook Ground Beef Mixture: In the same pan, add the ground beef and chopped half white onion. Cook until the beef is nearly browned and onions are softened. Season with salt, pepper, 1/2 teaspoon garlic powder, 1/2 teaspoon onion powder, and 2 teaspoons yellow mustard. Stir well and combine this beef mixture evenly with the potatoes in the baking dish.
- Add Cheese and Bake: Sprinkle 1 cup shredded cheddar cheese evenly over the potato and beef mixture. Cover the dish with foil and bake in the preheated oven for 15 minutes or until the cheese has fully melted.
- Prepare Big Mac Sauce: While the casserole bakes, combine 1/4 cup mayonnaise, 1/4 cup ketchup, 1/4 cup chopped dill pickles, and 1 tablespoon dill pickle juice in a small bowl. Stir until well mixed and refrigerate until ready to use.
- Finish and Serve: Remove foil and the casserole from the oven. Drizzle the prepared Big Mac sauce evenly across the top. Garnish with chopped vine tomato, chopped white onions, shredded iceberg lettuce, and dill pickle chips. Serve immediately and enjoy your homemade Big Mac casserole.
Notes
- Leaving the potato skins on adds texture and nutrients.
- Use lean ground beef to reduce excess grease in the casserole.
- The Big Mac sauce can be made ahead and refrigerated.
- Adjust seasoning and toppings to taste for a personalized touch.
- For a spicier kick, add a dash of hot sauce to the Big Mac sauce.
- Make sure to cover the casserole while baking to melt cheese evenly without browning too much.
