If you love the iconic McDonald’s Big Mac, you’re going to go crazy for this homemade Big Mac Casserole! This cheesy, meaty, and flavor-packed dish transforms the classic fast-food burger into an easy, comforting oven-baked casserole. Perfect for a quick weeknight dinner, meal prepping, or impressing guests with a low-carb cheeseburger casserole twist.
Why You’ll Love This Big Mac Casserole Recipe
Fast & Easy: Ready in under 30 minutes—faster than a drive-thru run!
Family-Friendly: A hit with both kids and adults—serve with a toy for a Happy Meal experience!
Customizable: Use ground turkey, chicken, or even plant-based meat for a healthier spin.
Low-Carb & Keto-Friendly: Skip the potatoes for a low-carb Big Mac casserole variation.
Meal Prep Perfection: Tastes even better the next day, making it ideal for leftovers.
What Is Big Mac Casserole?
This Big Mac-inspired cheeseburger casserole takes all the flavors of the classic McDonald’s burger and layers them into a delicious, easy-to-bake dish. Featuring seasoned ground beef, melty cheddar cheese, crispy potatoes, tangy pickles, and homemade Big Mac sauce, this hearty meal is a game-changer for anyone who craves fast food flavors at home.
Think of it as a cheeseburger in a bowl, without the bun!
Ingredients for Big Mac Casserole
Main Ingredients
- 1 lb. lean ground beef (96/4) – or substitute with ground turkey for a leaner option.
- 1 lb. russet potatoes, chopped – can swap for sweet potatoes or cauliflower for a lower-carb version.
- ½ white onion, chopped – essential for that signature Big Mac flavor.
- 1 tbsp. olive oil – helps achieve golden-brown potatoes.
- ¼ cup water – keeps the potatoes moist while cooking.
- 1 tsp. yellow mustard – enhances the classic cheeseburger taste.
- ½ tsp. garlic powder & ½ tsp. onion powder – for extra depth of flavor.
- 1 cup shredded cheddar cheese – full-fat cheese melts better for that gooey texture.
Homemade Big Mac Sauce
- ¼ cup mayonnaise – opt for olive oil mayo for a healthier twist.
- ¼ cup ketchup – regular or sugar-free ketchup for fewer carbs.
- ¼ cup chopped dill pickles – adds the tangy crunch.
- 1 tbsp. pickle juice – a secret ingredient that boosts flavor authenticity.
Toppings for the Best Flavor
- 1 vine tomato, chopped
- Handful of shredded iceberg lettuce – adds crunch.
- ¼ cup dill pickle chips – extra Big Mac taste.
- Handful of chopped white onions
How to Make Big Mac Casserole – Step by Step
Step 1: Preheat & Prep the Potatoes
Preheat the oven to 375°F (190°C). Wash and chop russet potatoes into bite-sized pieces. The smaller they are, the faster they cook.
Step 2: Cook the Potatoes
Heat olive oil in a skillet over medium heat. Add potatoes and ¼ cup water, then season with salt and pepper. Cook for 5–10 minutes, stirring occasionally. Transfer to a greased 8×8-inch baking dish.
Step 3: Cook the Beef Mixture
In the same pan, cook ground beef and white onion over medium heat until browned (about 5–7 minutes). Season with salt, pepper, garlic powder, onion powder, and mustard. Stir well, then add to the baking dish.
Step 4: Assemble & Bake
Sprinkle shredded cheddar cheese over the beef mixture. Cover with foil and bake for 15 minutes, until the cheese is melted and bubbly.
Step 5: Make the Big Mac Sauce
While the casserole bakes, whisk together mayo, ketchup, chopped pickles, and pickle juice in a small bowl. Refrigerate until ready to serve.
Step 6: Add Toppings & Serve
Remove casserole from the oven, uncover, and drizzle Big Mac sauce evenly over the top. Sprinkle with lettuce, tomatoes, white onions, and extra pickle chips. Serve warm and enjoy!
Helpful Tips for the Perfect Big Mac Casserole
Best Cooking Techniques for Maximum Flavor
Use full-fat cheese – it melts better than low-fat versions.
Don’t overcook the potatoes – they should be soft but not mushy.
Drain excess grease from the beef – prevents a greasy casserole.
Storage & Leftovers
- Fridge: Store leftovers in an airtight container for up to 4 days.
- Freezer: Freeze in individual portions for up to 3 months.
- Reheating: Warm in the oven at 350°F for 10 minutes or microwave for 2 minutes.
Serving Suggestions – What to Pair with Big Mac Casserole?
Complete your meal with these delicious sides:
- Crispy French Fries – for the full McDonald’s experience.
- Coleslaw or Side Salad – balances out the richness of the dish.
- Roasted Vegetables – for a healthier pairing.
Pair with a cold glass of soda or a milkshake for an authentic fast-food vibe!
Nutritional Information (Per Serving)
Calories: 319 kcal
Carbs: 19g
Protein: 23g
Fat: 17g
Saturated Fat: 5g
Sodium: 429mg
Fiber: 1g
Sugar: 3g
Nutrition facts may vary based on ingredient substitutions.
Frequently Asked Questions (FAQs) About Big Mac Casserole
1. Can I Make This Recipe Low-Carb or Keto-Friendly?
Absolutely! Swap potatoes for cauliflower rice to create a low-carb Big Mac casserole.
2. Can I Use Different Meats?
Yes! You can use ground turkey, chicken, or even plant-based meat substitutes.
3. Does Big Mac Casserole Taste Like a Big Mac?
Yes! Thanks to the Big Mac sauce, pickles, and cheddar cheese, it has the same iconic flavors as the McDonald’s burger.
4. How Can I Make It Spicier?
Add hot sauce, diced jalapeños, or cayenne pepper for a kick of heat.
Related Recipes for Big Mac Lovers
Here are some more fast-food-inspired homemade recipes:
-
Chicken Avocado Ranch Burritos – Quick and Tasty Recipe
-
Cheesy Stuffed Catfish Recipe – Best Seafood Dinner Idea
Final Thoughts – Why You Should Try This Recipe
This homemade Big Mac Casserole brings the bold flavors of a Big Mac into an easy-to-make, family-friendly dish. With cheesy, meaty goodness and a tangy Big Mac sauce, this dish is a must-try for cheeseburger lovers!
Try it tonight and let us know how it turned out! Leave a comment below or share your photos on social media using #Fenrecipes!
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Homemade Big Mac Casserole – Cheesy Dinner Recipe Idea
Description
If you love the iconic McDonald’s Big Mac, you’re going to go crazy for this homemade Big Mac Casserole! This cheesy, meaty, and flavor-packed dish transforms the classic fast-food burger into an easy, comforting oven-baked casserole. Perfect for a quick weeknight dinner, meal prepping, or impressing guests with a low-carb cheeseburger casserole twist.
Ingredients
Main Ingredients
- 1 lb. lean ground beef (96/4) – or substitute with ground turkey for a leaner option.
- 1 lb. russet potatoes, chopped – can swap for sweet potatoes or cauliflower for a lower-carb version.
- ½ white onion, chopped – essential for that signature Big Mac flavor.
- 1 tbsp. olive oil – helps achieve golden-brown potatoes.
- ¼ cup water – keeps the potatoes moist while cooking.
- 1 tsp. yellow mustard – enhances the classic cheeseburger taste.
- ½ tsp. garlic powder & ½ tsp. onion powder – for extra depth of flavor.
- 1 cup shredded cheddar cheese – full-fat cheese melts better for that gooey texture.
Homemade Big Mac Sauce
- ¼ cup mayonnaise – opt for olive oil mayo for a healthier twist.
- ¼ cup ketchup – regular or sugar-free ketchup for fewer carbs.
- ¼ cup chopped dill pickles – adds the tangy crunch.
- 1 tbsp. pickle juice – a secret ingredient that boosts flavor authenticity.
Toppings for the Best Flavor
- 1 vine tomato, chopped
- Handful of shredded iceberg lettuce – adds crunch.
- ¼ cup dill pickle chips – extra Big Mac taste.
- Handful of chopped white onions
Instructions
Preheat the oven to 375°F (190°C). Wash and chop russet potatoes into bite-sized pieces. The smaller they are, the faster they cook.
Heat olive oil in a skillet over medium heat. Add potatoes and ¼ cup water, then season with salt and pepper. Cook for 5–10 minutes, stirring occasionally. Transfer to a greased 8×8-inch baking dish.
In the same pan, cook ground beef and white onion over medium heat until browned (about 5–7 minutes). Season with salt, pepper, garlic powder, onion powder, and mustard. Stir well, then add to the baking dish.
Sprinkle shredded cheddar cheese over the beef mixture. Cover with foil and bake for 15 minutes, until the cheese is melted and bubbly.
While the casserole bakes, whisk together mayo, ketchup, chopped pickles, and pickle juice in a small bowl. Refrigerate until ready to serve.
Remove casserole from the oven, uncover, and drizzle Big Mac sauce evenly over the top. Sprinkle with lettuce, tomatoes, white onions, and extra pickle chips. Serve warm and enjoy!
Equipment
2Pcs Heart Shape Cake Pans, Aluminum Heart Cake Mold, Reusable 10 inch
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Kids Chill Leak-Proof Lunch Box – Included Reusable Ice Pack Keeps Food Cold
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Use full-fat cheese – it melts better than low-fat versions.Don’t overcook the potatoes – they should be soft but not mushy.Drain excess grease from the beef – prevents a greasy casserole.