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Big Mac Casserole

Published: Jul 9, 2025 by Kitchen Ready Betty · This post may contain affiliate links · 4 Comments

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Craving a McDonald's Big Mac, but not all the fast food calorie guilt? Big Mac Casserole has all that great, savory flavor you love without all the saturated fat and calories. This ground beef tater tot casserole features creamy thousand island dressing, crunchy dill pickles, and sliced cheddar cheese to recreate the taste of America's favorite burger in a kid-friendly, easy to make, one dish meal.

on a serving plate

Because I have an obsession with tater tot casseroles (see Cowboy Casserole and Cracked Hamburger Hash), I decided it was about time to branch out and create one that embraced the flavors of a McDonald's Big Mac, but with a few key (dare I say health conscious?) changes.

This copycat recipe uses lean ground beef, low fat thousand island dressing and low fat mayonnaise.

Sure, it has slices of cheddar cheese (and full fat cheese is best here for melting purposes), but even though it's loaded with Big Mac textures and flavor, I promise that after you enjoy it, there will still be plenty of room for dessert--some soft serve vanilla, perhaps? 😉

top of casserole

The crispy tater tots that are baked on top give this family friendly meal a nice crunch, and almost make you think you're eating fries with your Big Mac!

Top it with some shredded lettuce, diced tomatoes, more onions, pickles and dressing before serving, and your entire family will be lovin' it! Ba da ba ba ba!

Jump to:
  • 👪Why you'll love it
  • 🥘Ingredients
  • 🔪Instructions
  • 🥣Substitutions
  • 📖Variations
  • 🍽Equipment
  • 🍶Storage
  • 💭Top tip
  • 🗨️FAQ
  • 🥄Related
  • 🍴Pairing
  • 📋Recipe
  • 💬 Comments

👪Why you'll love it

Easy recipe- Cook the ground beef and onions, add the dressing and seasonings, and layer it in a casserole dish with pickles, cheese and frozen tots. Then bake it in the oven and dinner is done.

Great Big Mac flavor without the fast food grease and drive thru- Enjoy a healthier Big Mac taste from the comfort of your kitchen--one dish style!

Perfect for busy nights- You can brown the meat and assemble the casserole ahead of time (minus the tater tots). Simply add the tots just before baking. Within 40-45 minutes, dinner will be ready!

🥘Ingredients

ingredients
  • lean or extra lean ground beef- I recommend 85% or above
  • white onion- for a more authentic Big Mac taste, stick with white (Vidalia is a good choice)
  • light thousand island dressing- Ken's Steakhouse is my preferred; you can cut out even more fat and calories by using Kraft's fat free (though I don't find this option as thick and flavorful)
  • reduced fat mayo- I like Hellmann's or Duke's
  • paprika and dry mustard- dry seasonings to imitate ketchup and mustard
  • kosher dill pickle chips or ovals- these jarred, shelf stable pickle options are the best because they are flat for easy layering, plus they look similar to Big Mac pickles
  • cheddar cheese slices- use orange cheddar for a more authentic look; you can buy these prepackaged; I like Sargento's
  • frozen tater tots- do not defrost these ahead of time; layer them in single file fashion on top just before baking

See recipe card for quantities.

🔪Instructions

For complete instructions, see the printable recipe card below.

ground beef mixture
  1. Step 1: Cook the ground beef and onions; remove from heat, drain, and mix with the dressing, mayo and seasonings.
in casserole dish with pickles
  1. Step 2: Place the beef mixture into a casserole dish; add the pickles on top.
cheddar cheese layer
  1. Step 3: Cover with cheddar cheese.
frozen tater tots added
  1. Step 4: Layer frozen tater tots on top and bake for 35-40 minutes.

Hint: It isn't necessary to overcook the meat in the skillet since it will be baking more in the oven. Cook it until it's a light brown and no longer pink.

🥣Substitutions

  • Meat - ground turkey or chicken can be used instead of beef
  • Dressing - you can use burger secret sauce instead of thousand island; readers have shared that Great Value's secret sauce comes close to McDonald's Big Mac sauce; just know this option has more fat and calories
  • Mayo - swap out the mayo for Greek yogurt

📖Variations

  • Spicy - add a diced jalapeño to the ground beef and onions in the skillet
  • With carrots - add 1 cup shredded carrots when you add in the dressing and spices
  • With bacon - cook 2-3 strips of bacon; crumble and use as an extra topping when serving

See Beef Ragu Italiano for another cheesy, savory ground beef casserole.

🍽Equipment

  • large frying pan with lid
  • meat chopper
  • mixing spoon
  • cutting board
  • chef's knife
  • measuring cups
  • measuring spoons
  • 3 quart casserole dish or 9x9 pan
  • serving spatula

🍶Storage

Store leftovers in an airtight container and refrigerate. Enjoy within five days.

Reheating instructions: Bake covered at 325 degrees for 20 minutes. Uncover and bake an additional 5-10 minutes or until the tater tot casserole is heated through.

You may also freeze leftovers for up to 2 months. Thaw completely and then bake covered at 350 degrees for 30-40 minutes or until heated through.

***You can also assemble this casserole earlier in the day (minus the tater tots), refrigerate and bake later (add the tots just before baking). Please note that the casserole usually bakes for close to 45 minutes if you chose this option.

💭Top tip

Arranging the tater tots in a single file on top ensures that all of them will bake evenly. They can be touching each other, but do not overlap them.

🗨️FAQ

Is Thousand Island the same as Big Mac sauce?

Not quite, but there are many similarities, including a creamy, tangy taste and sweet pickle relish. Thousand Island has ketchup in it; Big Mac sauce does not. I recommend using Thousand Island for convenience in this Big Mac casserole recipe and also because you can buy light/reduced fat dressing.

🥄Related

Looking for other recipes like this? Try these:

  • cowboy casserole on plate
    Cowboy Casserole
  • chicken veggie rice casserole
    Chicken Veggie Rice Casserole
  • three cheese eggplant italiano
    Three Cheese Eggplant Italiano
  • beef ragu italiano
    Beef Ragu Italiano

🍴Pairing

These are my favorite salads to serve with Big Mac Casserole:

  • broccoli crunch salad
    Broccoli Crunch Salad
  • english cucumber salad
    English Cucumber Salad
  • asparagus tomato salad
    Asparagus Tomato Salad
  • fire and ice tomato salad
    Fire and Ice Tomato Salad

📋Recipe

big mac casserole

Big Mac Casserole

Kitchen Ready Betty
This ground beef tater tot casserole features creamy thousand island dressing, crunchy dill pickles, and sliced cheddar cheese to recreate the taste of America's favorite burger in a kid-friendly, easy to make, one dish meal.
5 from 2 votes
Print Recipe Pin Recipe
Prep Time 15 minutes mins
Cook Time 35 minutes mins
Resting Time 5 minutes mins
Total Time 55 minutes mins
Course Main Dishes
Cuisine American
Servings 4

Equipment

  • large frying pan with lid
  • meat chopper
  • mixing bowl
  • mixing spoon
  • cutting board
  • chef's knife
  • measuring cups
  • measuring spoons
  • 3 quart casserole dish or 9x9 pan greased
  • serving spatula

Ingredients
  

  • 1 lb lean or extra lean ground beef (85% or above)
  • ½ cup white onion, chopped (Vidalia is a good choice)
  • ½ cup light thousand island dressing (Ken's Steakhouse recommended)
  • 1 tablespoon reduced fat mayo (Hellmann's or Duke's)
  • 1 teaspoon paprika
  • 1 teaspoon dry mustard
  • ½ cup kosher dill pickle chips or ovals
  • 6 slices cheddar cheese (I like prepackaged Sargento's)
  • 3 cups frozen tater tots (do not defrost these ahead of time)

Instructions
 

  • Cook ground beef and chopped onions in large skillet until meat is no longer pink; drain.
  • Place the drained meat and onions in a mixing bowl. Add the dressing, mayo, paprika and dry mustard; mix well.
  • Place the meat mixture into the bottom of a greased 3 quart casserole dish.
  • Layer the pickles on top of the meat.
  • Place the cheese slices on top of the pickles. (You may need to slice a few in half so there isn't much overlapping; aim to cover all the meat mixture.)
  • Arrange the frozen tater tots on top in a single file. The tater tots should be touching each other, but not overlapping.
  • Bake, uncovered, at 350℉ for 35-40 minutes, or until tots are golden crisp and the cheese is slightly bubbling. Let stand 5 minutes before serving.
  • Store leftovers in an airtight container and refrigerate. Enjoy within five days. See above post for reheating and freezing instructions.

Notes

You can also assemble this casserole earlier in the day (minus the tater tots), refrigerate and bake later (add the tots just before baking). Please note that the casserole usually bakes for close to 45 minutes if you chose this option.
It isn't necessary to overcook the meat in the skillet since it will be baking more in the oven. Cook it until it's a light brown and no longer pink.
Keyword beef casserole, Big Mac Casserole, Big Mac Tater Tot Casserole, hamburger casserole, tater tot casserole

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Comments

  1. Maggie M. says

    July 21, 2025 at 10:48 am

    5 stars
    This was a hit with my kids. They really liked the pickles in it.

    Reply
    • Kitchen Ready Betty says

      July 21, 2025 at 10:51 am

      That's my favorite part in this Big Mac copycat recipe too!

      Reply
  2. Barbara says

    October 25, 2025 at 2:46 pm

    5 stars
    This does sound like a quick and easy meal to make. Thanks.

    Reply
    • Kitchen Ready Betty says

      October 26, 2025 at 5:36 pm

      It's so easy, and so much better for you than the actual thing!

      Reply

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