Tater Tot Sausage Breakfast Casserole is a simple, hearty dish that brings together golden, crispy tater tots, savory sausage, and gooey melted cheese all baked into one warm, comforting meal. It’s a perfect combination of crunchy, meaty, and cheesy that makes it a favorite morning treat or a great option for brunch with family and friends.
I love making this casserole when I want something easy but satisfying. It’s one of those recipes where you can throw everything into a single dish and let it bake while you get ready for the day or catch up on weekend chores. Plus, the way the tater tots crisp up on top is just irresistible — I always try to save some crispy bits for last because they’re my favorite part.
Serving this breakfast casserole with a side of fresh fruit or a simple green salad balances out the richness and adds a nice pop of color to the table. It’s a crowd pleaser, which means it’s my go-to when guests come over for a relaxed morning. I also like to switch up the sausage with some spicy chorizo or a milder breakfast link depending on what mood I’m in, which keeps it fun and fresh each time I make it.
Key Ingredients & Substitutions
Tater Tots: Frozen tater tots give this casserole its crispy, golden top and comforting potato base. If you can’t find tater tots, small frozen hash browns work well as a substitute.
Breakfast Sausage: Using pork sausage adds great flavor and richness. If you prefer, try turkey sausage for a leaner option or spicy chorizo to add some heat.
Cheddar Cheese: Sharp cheddar melts nicely and adds a nice tang. You can swap in Monterey Jack or Colby cheese if you want a milder flavor or mix cheeses for extra creaminess.
Eggs & Milk: These make the casserole set and bind everything together. Use whole milk for creaminess, or swap for a dairy-free milk and egg substitutes for allergies or vegan needs.
How Do You Get the Tater Tots Crispy While Keeping the Eggs Cooked Perfectly?
Getting crispy tater tots on top without overcooking the eggs can be tricky. Here’s how I do it:
- Don’t pre-cook the tater tots; layering them frozen helps them crisp as they bake.
- Bake at 350°F until the eggs are almost set (about 45 minutes).
- Sprinkle cheese on top, then bake for an extra 5 minutes. This melts the cheese and crisps the tater tots nicely.
- For extra crispiness, you can broil the top for 1-2 minutes at the very end—watch closely so it doesn’t burn.
This balance keeps the casserole creamy inside with a golden, crunchy top every time!
Equipment You’ll Need
- 9×13-inch baking dish – I like this size because it fits all the ingredients without crowding.
- Large skillet – perfect for cooking the sausage evenly and crumbling it easily.
- Whisk – makes mixing the eggs and milk smooth and lump-free.
- Measuring cups and spoons – for accuracy in ingredients like milk, spices, and cheese.
- Grater (if shredding your own cheese) – fresh shredded cheese melts better and tastes richer.
Flavor Variations & Add-Ins
- Use spicy chorizo or turkey sausage instead of regular pork sausage for different flavors and leaner options.
- Add cooked bacon, sausage crumbles, or ham for extra protein and smoky flavor.
- Mix in vegetables like diced bell peppers, spinach, or sautéed mushrooms to add color and nutrients.
- Use pepper jack or Monterey Jack cheese instead of cheddar for a different melt and flavor profile.
Tater Tot Sausage Breakfast Casserole
Ingredients You’ll Need:
- 1 (32-ounce) bag frozen tater tots
- 1 pound breakfast sausage (pork or your choice)
- 1 cup shredded cheddar cheese
- 6 large eggs
- 1 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 teaspoon onion powder (optional)
- 2-3 green onions, sliced (for garnish)
- 1/2 cup red bell pepper, diced (optional garnish)
How Much Time Will You Need?
Preparing this casserole takes about 15 minutes to get everything ready, plus 45-55 minutes baking time in the oven. Expect about 1 hour total before your delicious breakfast casserole is ready to enjoy.
Step-by-Step Instructions:
1. Cook the Sausage:
Heat a large skillet over medium heat. Add the breakfast sausage and cook it, breaking it apart into small pieces as it browns. Once fully cooked, drain any extra grease and set aside.
2. Prepare the Baking Dish:
Lightly grease a 9×13-inch baking dish. Spread the frozen tater tots evenly across the bottom of the dish. Next, sprinkle the cooked sausage over the tater tots, followed by 3/4 cup of shredded cheddar cheese.
3. Mix the Egg Mixture:
In a medium bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and onion powder until smooth and combined. Pour this mixture evenly over the layered tater tots, sausage, and cheese.
4. Bake the Casserole:
Place the baking dish in your preheated oven and bake uncovered for 45 to 55 minutes. The casserole is done when the eggs are set, the tater tots turn golden brown, and the casserole feels firm to the touch.
5. Add Cheese and Garnish:
Remove the casserole from the oven and sprinkle the remaining cheddar cheese on top. Return it to the oven for another 5 minutes, or until the cheese fully melts.
Once out of the oven, sprinkle sliced green onions and diced red bell peppers over the top for a fresh and colorful finish.
6. Serve and Enjoy:
Let the casserole cool for a few minutes before slicing. Serve warm, perhaps with a cup of coffee or some fresh fruit to complete your hearty breakfast or brunch.
Can I Use Frozen Sausage Instead of Fresh?
Yes, you can use frozen sausage, but make sure to fully thaw it before cooking. Thaw in the refrigerator overnight or quickly in a sealed bag submerged in cold water to ensure even cooking and prevent excess moisture.
Can I Make This Breakfast Casserole Ahead of Time?
Absolutely! You can assemble the casserole the night before, cover it tightly with foil, and refrigerate. When ready, bake it just as directed—add an extra 5-10 minutes to the baking time if baking straight from the fridge.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in the microwave or oven until warmed through, adding a splash of milk if it seems dry.
Can I Add Vegetables or Substitute Ingredients?
Yes! Feel free to add chopped veggies such as spinach, mushrooms, or bell peppers to the sausage layer. For substitutions, turkey sausage or different cheeses like Monterey Jack work well too.