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big mac casserole recipe

đź“ť Big Mac Casserole

This Big Mac Casserole is a hearty, low-carb spin on the fast-food favorite. Layers of seasoned ground beef, melty cheese, tangy Big Mac–style sauce, and crunchy pickles come together in one skillet for a meal that’s nostalgic, cheesy, and totally satisfying.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 6 servings
Course: Casserole, dinner
Cuisine: American
Calories: 420
Ingredients Equipment Method Notes

Ingredients
  

For the casserole:
  • 1 tbsp olive oil
  • 1 small onion finely chopped
  • 2 cloves garlic minced
  • 1½ lbs ground beef 85/15 or leaner
  • Salt & pepper to taste
  • 1 tbsp Worcestershire sauce
  • ½ tsp paprika
  • 1 cup shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • ½ cup dill pickles chopped
  • 2 tbsp ketchup optional for sweetness
  • 3 large eggs
  • ½ cup heavy cream
For serving/topping (optional):
  • Shredded lettuce
  • Sliced pickles
  • Sesame seeds
  • Extra sauce

Equipment

  • Large skillet
  • Baking dish (9x13)
  • Mixing bowl
  • Whisk

Method
 

  1. Preheat oven to 350°F (175°C). Grease a 9x13-inch baking dish or large ovenproof skillet.
  2. Heat olive oil in a large skillet over medium heat. Add onions and garlic; sauté until softened.
  3. Add ground beef, breaking it up with a spoon. Season with salt, pepper, Worcestershire, and paprika. Cook until browned. Drain excess grease if needed.
  4. Stir in ketchup (if using) and chopped pickles. Cook for 1–2 more minutes, then remove from heat.
  5. In a bowl, whisk together eggs and heavy cream.
  6. Transfer the beef mixture to your baking dish. Sprinkle evenly with cheddar and mozzarella cheeses.
  7. Pour egg-cream mixture over the top.
  8. Bake for 20–25 minutes, or until the casserole is set and golden.
  9. Let cool slightly before serving. Top with shredded lettuce, more pickles, sesame seeds, or drizzle with Big Mac–style sauce if desired.

Notes

Want the full Big Mac experience? Add a layer of low-carb buns or crescent dough underneath before baking.
Make it keto by skipping the ketchup or using sugar-free versions.
Tastes great reheated — perfect for meal prep!