Big Mac Tater Tot Casserole

This crowd-pleasing casserole puts a fun, family-friendly spin on classic fast food that is sure to become a family favorite. It’s perfect for game nights, casual weekends, busy weeknights or anytime you’re craving takeout but want something heartier and homemade.

If you are a lover of Big Mac, you have to try our copycat menu: Big Mac Quesadilla, Big Mac Tacos, Big Mac Egg Rolls or our Big Mac Sloppy Joes. If you love easy casserole recipes you might want to try our Southwest Chicken Casserole or Baked white Cheddar Mac and Cheese.

• Classic Flavors: Tastes just like your favorite drive-thru burger in casserole form.
• Simple Prep: Mostly pantry staples and frozen tater tots make it easy to throw together.
• Family-Friendly: Even picky eaters love this cheesy, beefy bake.
• Crowd Pleaser: Great for feeding a group or bringing to a potluck.
• Make-Ahead Friendly: Assemble in advance and bake when ready to serve.

You only need a handful of simple ingredients to pull this one off—most of which you probably already have on hand.

See the recipe card below for the exact quantities of each ingredient.

• Ground Beef: We use medium ground beef for maximum flavor, but you can choose your preferred fat content meat.
• Yellow Onion: Provides the subtle onion taste, but you can use a white onion if you prefer.
• Seasonings: Enhances the other ingredients and used to make the iconic Big Mac sauce.
• Frozen Tater Tots: Adds crispy potato goodness.
• Iceberg Lettuce: Adds a little crunchy texture to the top of the casserole.
• Cheddar Cheese: Though a Big Mac typically uses American cheese, we opted for cheddar. Use whatever you prefer.
• Dill Pickles and Pickle Juice: Gives that pickle taste to the sauce, and slightly thins it, while also providing some crunch on the quesadilla.
• Lettuce: Adds a freshness to the inside.
• Ketchup and Yellow Mustard: Used in the Big Mac sauce.
• Mayonnaise: The main component in the sauce.
• White Vinegar: Used to lightly thin the sauce and balances the sweetness.

For this easy dinner recipe, you'll want to have on hand a 9x13 casserole dish, large skillet, mixing bowl, measuring cups and spoons, spatula, and a small whisk.

Want to switch things up? These simple variations let you customize the flavor to match your mood or what’s in your pantry.

• Meat Swap: Switch the ground beef for ground turkey or ground chicken.
• Different Cheeses: Use a blend of cheddar and Monterey Jack for extra melt.
• Tater Tots: Try with sweet potato tots or cauliflower tots for a twist.
• Special Sauce Swap: Store-bought burger sauce works in a pinch; alternatively, thousand island dressing is a great substitute.
• Pickles: Substitute dill relish if you don’t have sliced pickles on hand.

See how simple it is to bring this one together with just a few easy steps.

Preheat oven to 375F and lightly spray a 9x13 baking dish. Set aside.

Make your Big Mac sauce by combined all the ingredients into a small bowl and whisk well.

Add ground meat to a large pan over medium heat until almost fully cooked.

Drain excess grease, then add onion, garlic powder, salt and pepper and cook for another 5 minutes.

Transfer cooked beef mixture to prepared casserole dish, spread about ½ the sauce (or more) on top of the meat mixture, then top with half of the shredded cheddar cheese.

Place a single layer of frozen tater tots over top of the shredded cheese. Bake in preheated oven, uncovered, for 35-40 minutes or until the tater tots are golden brown and crispy.

Add the remaining cheese to the top of the casserole and bake for another 3-5 or until you have melty cheese.

Cool slightly, then top with lettuce, pickles, remaining Big Mac sauce, and sesame seeds.

Hint: The Big Mac sauce is what brings the whole dish together, be sure not to skip it. For additional flavor you can add some into the ground meat mixture as well.

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Make the most of your leftovers—here’s how to store this easy recipe.

• Refrigerator: Once cooled, place in an airtight container for 3-4 days.
• Freezer: Alternatively, you can place it in a freezer-safe container for up to 3 months.
• Reheating: To reheat, if in an oven-safe dish, place back in the oven until warmed through. Alternatively, you can place in the air fryer with a liner until warmed.

• Strawberry Hennessy Lemonade: A fun, fruity contrast to the savory casserole. Try a simple honey strawberry lemonade if you are looking for a non-alcoholic version.
• Cornbread: Serve on the side to round out the meal.
• Breakfast/Brunch Items: For a playful brunch add some of our favorite recipes to your menu: strawberry scones, crispy fluffy pancakes, blueberry pancakes, cranberry sauce muffins, gluten free waffles, bacon wrapped sausage or chocolate banana French toast bake.
• Other Big Mac Menu Items: Make it a theme and try our Big Mac quesadilla, Big Mac tacos, Big Mac egg rolls or our Big Mac sloppy Joes.

A few quick pointers to make sure your Big Mac casserole recipe is a success every time.

• Bake Uncovered: Baking uncovered ensures the tater tots get golden and crispy.
• Strain Beef: Removing excess grease prevents a soggy casserole.
• Layer Cheese: Layering the cheese gives you gooey pockets of cheese throughout the casserole.
• Cool Before Topping: Lettuce and pickles are best added once the dish has cooled slightly.

Do you have questions about making our Big Mac tater tot casserole.

Yes, this is a great recipe to prep ahead. Assemble everything but your fresh pickles and lettuce. Cover and refrigerate the casserole unbaked. Add 5-10 minutes as needed to your bake time.

You can, but we recommend waiting to add fresh lettuce and pickles after reheating.

They are optional, but they do add a fun burger bun-like touch.

Check out some more of our recipes you will want to try!

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