This Tater Tot Sausage Breakfast Casserole is my favorite make-ahead breakfast dish when I need something hearty, cheesy, and totally satisfying. Packed with savory sausage, crispy tater tots, fluffy eggs, and melted cheese, it’s the kind of meal that makes mornings easier and tastier—especially when I’ve got guests or a busy day ahead.
Why You’ll Love This Recipe
I love this recipe because it checks all the boxes: it’s filling, simple to throw together, and uses ingredients I almost always have on hand. I can prep it the night before and just pop it in the oven the next morning. It’s perfect for brunches, holidays, or when I want to treat myself to a no-fuss, warm breakfast. Plus, who doesn’t love tater tots?
ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
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Breakfast sausage (pork or turkey)
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Frozen tater tots
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Eggs
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Whole milk
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Shredded cheddar cheese
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Salt
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Black pepper
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Garlic powder (optional)
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Onion powder (optional)
directions
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I start by preheating my oven to 350°F (175°C).
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In a skillet over medium heat, I cook the sausage until it’s browned and fully cooked, then drain the excess grease.
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I spray a 9×13-inch baking dish with non-stick cooking spray and spread the cooked sausage evenly in the bottom.
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On top of the sausage, I layer the frozen tater tots in a single, even layer.
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In a large mixing bowl, I whisk together the eggs, milk, salt, pepper, and any optional seasonings I want to add.
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I pour the egg mixture evenly over the sausage and tater tots.
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I sprinkle the shredded cheddar cheese generously over the top.
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I bake the casserole uncovered for about 45–50 minutes, or until the eggs are set and the top is golden brown. I let it cool for a few minutes before serving.
Servings and timing
This recipe serves 8 to 10 people. Prep time is about 15 minutes, and bake time is 45 to 50 minutes. If I prep it the night before, I just cover and refrigerate it overnight, then bake it fresh in the morning.
Variations
I like to mix things up by adding sautéed onions, bell peppers, or mushrooms for extra flavor and nutrition. Sometimes I swap the sausage for bacon or a veggie sausage alternative. I’ve even tried using different cheeses like pepper jack or mozzarella for a unique twist. A dash of hot sauce or chopped green chilies also adds a nice kick.
storage/reheating
I store leftovers in the fridge for up to 4 days. I keep them in an airtight container and reheat individual portions in the microwave for 1–2 minutes. If I’m reheating the whole casserole, I cover it with foil and warm it in the oven at 350°F until heated through—usually about 20 minutes.
FAQs
Can I make this casserole ahead of time?
Yes, I love prepping it the night before. I assemble everything, cover it tightly, and refrigerate overnight. The next morning, I just bake it as directed.
Can I use fresh potatoes instead of tater tots?
I could, but I find tater tots give the best texture and crispiness. If I use fresh potatoes, I make sure to par-cook them and season well.
Can I freeze the casserole?
Absolutely. I bake it first, let it cool completely, then wrap tightly and freeze. When I’m ready, I thaw it in the fridge overnight and reheat in the oven.
What type of sausage works best?
I usually go with breakfast sausage, but hot or mild Italian sausage also works great. Turkey sausage is a leaner option I use sometimes.
How do I know when it’s fully cooked?
The eggs should be set and the center should not jiggle. I also insert a knife in the center—if it comes out clean, it’s done.
Conclusion
This Tater Tot Sausage Breakfast Casserole is everything I want in a morning meal—easy, comforting, and full of flavor. Whether I’m feeding a crowd or just want leftovers for busy weekdays, it never disappoints. It’s one of those go-to recipes I always come back to for breakfast success.
Print
Tater Tot Sausage Breakfast Casserole
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 8 to 10 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
This Tater Tot Sausage Breakfast Casserole is a hearty, cheesy, and satisfying make-ahead breakfast dish featuring savory sausage, crispy tater tots, fluffy eggs, and melted cheddar cheese. It’s perfect for feeding a crowd or enjoying a delicious start to a busy day.
Ingredients
- 1 lb breakfast sausage (pork or turkey)
- 1 bag (32 oz) frozen tater tots
- 8 large eggs
- 2 cups whole milk
- 2 cups shredded cheddar cheese
- 1 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp garlic powder (optional)
- 1/2 tsp onion powder (optional)
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet over medium heat, cook sausage until browned and fully cooked. Drain excess grease.
- Spray a 9×13-inch baking dish with non-stick cooking spray and spread the cooked sausage evenly in the bottom.
- Layer frozen tater tots in a single, even layer over the sausage.
- In a large bowl, whisk together eggs, milk, salt, pepper, and optional seasonings.
- Pour the egg mixture evenly over the sausage and tater tots.
- Sprinkle shredded cheddar cheese generously on top.
- Bake uncovered for 45–50 minutes, or until eggs are set and the top is golden brown.
- Let the casserole cool for a few minutes before serving.
Notes
- Prep the night before and bake fresh in the morning for convenience.
- Customize with vegetables like bell peppers, mushrooms, or onions.
- Swap sausage for bacon or vegetarian alternatives.
- Try different cheeses such as mozzarella or pepper jack.
- Add hot sauce or green chilies for a spicy twist.
Nutrition
- Serving Size: 1 slice
- Calories: 410
- Sugar: 3g
- Sodium: 780mg
- Fat: 28g
- Saturated Fat: 12g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 19g
- Cholesterol: 185mg
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