All the flavors of a Big Mac in a cheesy, hearty casserole that’s perfect for dinner!

Why You’ll Love This Recipe

• All the iconic Big Mac flavors without the drive-thru.

• Cheesy, savory, and layered with pickles, beef, and special sauce.

• Easy one-dish meal for family dinners.

• Quick prep and bake — ready in under an hour.

• Perfect for leftovers or meal prep.

Ingredients

• 2 lbs ground beef

• 1 large onion, diced

• 2 tbsp Worcestershire sauce

• 1 tsp garlic powder

• Salt and pepper, to taste

• 1 cup dill pickle chips, chopped

• 1 cup shredded cheddar cheese

• 4 large eggs

• ½ cup heavy cream

• ¼ cup mayonnaise

• 2 tbsp mustard

• 2 tbsp ketchup

• ½ tsp onion powder

• ½ tsp paprika

• 2 cups shredded iceberg lettuce

Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Servings: 6

Step-by-Step Instructions

Step 1: Preheat Oven

Preheat oven to 350°F (175°C).

Step 2: Cook Beef

Cook ground beef and onion in a skillet until browned. Drain fat, then stir in Worcestershire sauce, garlic powder, salt, and pepper.

Step 3: Layer in Dish

Spread beef mixture into a 9×13-inch baking dish. Top with chopped pickles.

Step 4: Mix Egg Topping

In a bowl, whisk eggs, heavy cream, mayonnaise, mustard, ketchup, onion powder, and paprika. Pour evenly over beef.

Step 5: Add Cheese

Sprinkle cheddar cheese on top.

Step 6: Bake

Bake 25–30 minutes until bubbly and golden.

Step 7: Add Lettuce & Serve

Let cool slightly, then top with shredded iceberg lettuce before serving.

Tips & Variations

• Add extra pickles or shredded cheese for more flavor.

• Use reduced-fat mayonnaise or cheese for a lighter version.

• Serve with toasted buns on the side for a deconstructed Big Mac experience.

• Swap iceberg lettuce for romaine for a crunchier texture.

Frequently Asked Questions

Can I make this ahead?

Yes! Assemble the casserole and refrigerate for up to 24 hours before baking. Add a few extra minutes to bake if chilled.

Can I freeze it?

Yes! Assemble without baking, cover tightly, and freeze for up to 2 months. Thaw overnight in the fridge before baking.

Can I use a different cheese?

Cheddar works best, but Swiss or American cheese also taste great.

Final Thoughts

This Big Mac Casserole is the ultimate comfort food — cheesy, savory, and loaded with all the flavors you love from the classic burger. Perfect for weeknight dinners or casual gatherings!