
This Tater Tot Sausage Breakfast Casserole is a lifesaver for busy weekends and holiday mornings when I want something satisfying, easy, and filling for the whole family. It is perfect for feeding a crowd and always disappears fast at brunch get-togethers.
My husband asks for this every year on his birthday morning and it has become our cozy, go to dish for chilly mornings after a winter walk
Ingredients
- Breakfast sausage: Provides hearty flavor and protein Look for a high quality fresh sausage with not too much fat for best texture
- Shredded cheddar cheese: Melts beautifully for a gooey topping Use sharp cheddar for more intense flavor
- Milk: Adds creaminess to the egg custard Whole milk works best but low fat or non dairy options also work in a pinch
- Large eggs: Creates the classic breakfast casserole custard Use fresh eggs for fluffiest results
- Frozen tater tots: The golden and crunchy top everyone loves Choose a brand you trust for crispiness
- Salt and black pepper: Brings the flavors together Opt for freshly ground black pepper for a little extra zing
- Garlic powder: Adds savory depth Choose a fresh, aromatic garlic powder instead of an old container for best taste
Step-by-Step Instructions
- Preheat the Oven:
- Set your oven to three hundred fifty degrees Fahrenheit and lightly grease a nine by thirteen inch baking dish with oil or butter to prevent sticking
- Cook the Sausage:
- Add the breakfast sausage to a skillet set over medium heat Cook it thoroughly until browned and crumbled Use a wooden spoon to break up the meat as it cooks then drain any excess grease for less sogginess in the casserole
- Layer the Ingredients:
- Spread the cooked sausage evenly in the bottom of the prepared baking dish Make sure there is a thin even layer so every bite has a bit of sausage Sprinkle the shredded cheddar cheese on top of the sausage distributing it evenly so the cheese melts perfectly
- Mix the Egg Mixture:
- Crack the eggs into a mixing bowl Add the milk salt black pepper and garlic powder Then whisk everything together until fully blended and a little frothy This ensures even mixing and fluffy eggs
- Assemble the Casserole:
- Pour the egg mixture carefully over the sausage and cheese Try to pour slowly and evenly so the liquid soaks through all the layers Arrange the frozen tater tots in neat rows over the top for even browning and crunch When neatly aligned you get the best texture
- Bake:
- Transfer the casserole pan to the oven and bake uncovered for forty five to fifty minutes Check that the eggs are set and the tater tots are golden and crispy on top Your kitchen will smell amazing
- Garnish and Serve:
- Let the casserole cool for five to ten minutes before slicing for cleaner portions Add chopped fresh parsley or green onions for color if you like Serve warm and watch it disappear quickly

My favorite thing about this casserole is the way the tater tots get so crispy and golden on top every time It always reminds me of Saturday mornings when we would all gather at the table still in pajamas The leftovers are just as good for lunch the next day
Storage Tips
Let the casserole cool completely then refrigerate in an airtight container for up to four days To reheat bake single portions at three hundred fifty degrees Fahrenheit for about fifteen minutes or microwave for a quick breakfast You can also freeze baked slices wrapped well for up to two months Just thaw and reheat for a grab and go meal
Ingredient Substitutions
If you want to lighten it up try turkey sausage instead of pork or use a plant based sausage to make it vegetarian Any shredded cheese works such as Monterey Jack or a Mexican blend You can use non dairy milk if avoiding dairy and add extra veggies like diced bell peppers spinach or mushrooms for nutrition and color
Serving Suggestions
Serve with a fresh fruit salad for brunch or pair with a simple side of sautéed greens for a more balanced breakfast Hot sauce or salsa on the side makes it extra comforting For make ahead hosting let the casserole rest for ten to fifteen minutes to set before slicing so it holds together better
Cultural Context
Breakfast casseroles like this one are a staple in Midwestern and Southern family gatherings especially around holidays and special breakfasts They are all about comfort and convenience You will find every variation at potlucks and brunches across the country since casseroles are so easy to adapt to what you have in the pantry
Recipe FAQs
- → Can I make this casserole ahead of time?
Yes, assemble the dish the night before, refrigerate, and bake in the morning for convenience.
- → What type of sausage works best?
Breakfast sausage is traditional, but try hot or mild varieties to suit your taste preferences.
- → Can I add vegetables?
Absolutely, diced onions, bell peppers, or spinach make great additions for extra flavor and texture.
- → How do I know when the casserole is done?
Check that the eggs are fully set and the tater tots are golden and crispy on top before serving.
- → Can leftovers be stored and reheated?
Leftovers keep well in the refrigerator and can be reheated in the oven or microwave for easy meals.