If you’ve been searching for the perfect Tater Tot Breakfast Casserole recipe, this one is it! After testing (and eating) this cozy breakfast more times than I can count, I can confidently say this version delivers that golden, crispy top and creamy, cheesy center every time. My tater tot casserole recipe is hearty, easy to throw together, and made with simple ingredients you probably already have! All you need are eggs, sausage, cheddar cheese, and crispy tater tots!
This isn’t just another breakfast bake! It's a total crowd-pleaser! It's been tested, tweaked, and perfected for flavor and texture. The combination of savory breakfast sausage, gooey melted cheese, and perfectly seasoned eggs makes this one of the best brunch dishes you can bake up.
Plus, it’s make-ahead friendly and perfect for meal prep or feeding a hungry crowd on a lazy Sunday morning!
My family absolutely loves this casserole! It’s one of those breakfasts that guarantees a clean plate every time. My kids love tater tots, so this is right up their alley! They love the crispy potatoes on top, and my husband and I can’t resist the cheesy layers underneath. It’s perfect for holidays (just like a cinnamon roll casserole!), weekend brunches, or even as a make-ahead breakfast for the next morning.
We also love how flexible it is. Sometimes I’ll add a handful of diced bell peppers, crumbled Instant Pot bacon, or even chopped ham if we have it in the fridge. It’s one of those recipes that always works, no matter how you mix it up. And bonus the leftovers taste just as good reheated in the microwave the next day!
Jump to:
- This is the Best Tater Tot Casserole!
- What You'll Need for Breakfast Casserole with Tater Tots
- Tater Tot Breakfast Casserole Recipe Variations
- How to Make Breakfast Tater Tot Casserole
- How to Serve Breakfast Tater Tot Casserole
- Storing Breakfast Casserole with Tater Tots
- Frequently Asked Questions
- More Casserole Recipes
- 📖 Recipe
This is the Best Tater Tot Casserole!
The reason this is the best tater tot breakfast casserole is simple. It is so easy to make and loaded with flavor!
The eggs stay soft and fluffy while the tater tots crisp up beautifully in the oven, and the cheddar cheese melts into every bite. The salt, pepper, and touch of onion add just enough seasoning without overpowering the dish.
This casserole is ideal for brunch, holidays, or meal prepping for the week. It’s warm, comforting, and comes together with minimal prep. Just mix, pour, and bake!
What You'll Need for Breakfast Casserole with Tater Tots
- Breakfast sausage. Use your favorite variety. You can even use Italian sausage if you prefer that.
- 1 small onion, diced into small pieces.
- 8 large eggs.
- Milk. Whole milk will give you the fluffiest eggs, but 2% or 1% will work as well.
- Seasoning. Salt and pepper is great, but you can add a little onion powder or garlic powder for some extra flavor if you would like.
- Shredded cheddar cheese. Colby jack or Monterey jack are great choices too.
- 28–32 oz bag frozen tater tots. No need to thaw. They can be added to the recipe right from frozen.
Be sure to check out the printable recipe card for full recipe information on ingredients and quantities.
Tater Tot Breakfast Casserole Recipe Variations
- Optional but delicious add-ins! Add your favorite veggies! Chopped green onions, diced bell peppers, a sprinkle of onion powder or garlic powder, or even a little Monterey Jack cheese for extra melty goodness.
- Change up the protein! Use bacon, ham, or turkey sausage instead of pork sausage.
- Do a cheese swap! Try Monterey Jack cheese, pepper jack, or even Swiss.
- Spice it up! Add a pinch of cayenne or crushed red pepper for a little kick.
- Make it ahead of time! Assemble the casserole the night before, cover with foil, and store in the fridge until morning.
How to Make Breakfast Tater Tot Casserole
Step 1
Set your oven to 350°F and lightly grease a 9x13-inch baking dish. In a skillet or large pan over medium heat, brown the sausage with the diced onion until cooked through. Drain any excess grease. Add the cooked sausage and onion into the baking dish.
Step 2
Sprinkle 1 cup of the shredded cheddar cheese over the sausage.
Step 3
In a large bowl, whisk together the eggs, milk, salt, and pepper until smooth and creamy.
Step 4
Pour the mixture into your prepared baking dish.
Step 5
Arrange the frozen tater tots evenly on top, no need to thaw them!
Step 6
Place the casserole in the oven and bake uncovered for 40–45 minutes, or until the eggs are set and the tater tots are golden brown and crispy.
Step 7
Sprinkle the remaining cup of cheddar cheese on top and bake for another 5 minutes until melted.
How to Serve Breakfast Tater Tot Casserole
This tater tot breakfast casserole is perfect for any occasion! From a cozy weekend brunch to Christmas morning breakfast. Serve it with a side of fruit salad or toast, and sprinkle a few fresh green onions on top for color.
If you’re making it for meal prep, portion it into containers once it cools and store in the fridge or freezer. It reheats beautifully in the microwave or covered in foil in the oven the next morning.
Storing Breakfast Casserole with Tater Tots
This is a really great recipe to make ahead of time! Assemble everything, cover with foil, and refrigerate overnight. Just pop it in the oven the next morning and bake as directed.
Let the casserole cool completely before storing. Transfer leftovers to an airtight container and keep in the fridge for up to 4 days. For longer storage, wrap it tightly in foil and freeze for up to 2 months. To reheat, thaw in the fridge overnight and warm in the oven or microwave until heated through.
Frequently Asked Questions
Nope! Use them straight from the freezer. They’ll crisp up perfectly while baking.
Sharp cheddar cheese gives the best flavor, but you can also use Monterey Jack cheese or a mix of both.
Absolutely! Warm slices in the microwave or covered in the oven at 325°F until heated through.
Did you make this recipe and love it?
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📖 Recipe
Tater Tot Breakfast Casserole Recipe
Equipment
Ingredients
- 1 lb Breakfast Sausage
- 1 small Onion Diced
- 8 large Eggs
- 1 cup Milk Whole milk or 2% milk
- 1 teaspoon Salt
- ½ teaspoon Black pepper
- 2 cups Cheddar Cheese Shredded
- 1 bag Frozen tater tots 28-32 oz bag
Instructions
- Preheat oven to 350°F. Grease a 9x13-inch baking dish.
- In a skillet over medium heat, cook sausage and onion until browned and fully cooked. Drain excess grease.
- In a large bowl or a liquid measuring cup, whisk together eggs, milk, salt, and pepper.
- Spread cooked sausage evenly in the baking dish. Sprinkle cheese over the sausage. Pour the egg mixture on top. Arrange tater tots in a single layer over everything.
- Bake uncovered for 45–55 minutes, or until eggs are set and tots are golden brown.
Notes
- Feel free to add some veggies to this casserole! Green peppers, mushrooms, red peppers, or zucchini would all be delicious!
- Cheddar cheese, Colby jack cheese, Monterey jack cheese, or a combination of all of them will work. Use your favorite!
- You can make this recipe ahead of time and then arrange it in the baking dish. Cover it and place it in the refrigerator until you are ready to bake it.
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