Start your morning right with this Tater Tot Sausage Breakfast Casserole, a hearty, cheesy dish that’s both filling and easy to make. It combines layers of crispy tater tots, savory sausage, fluffy eggs, and melty cheese for a classic breakfast everyone will love.
This make-ahead breakfast bake is ideal for weekends, holidays, or feeding a crowd. It’s family-friendly, freezer-friendly, and endlessly customizable — swap the sausage for bacon or add veggies like peppers and spinach for a balanced twist.
Why You’ll Love This Recipe
Perfect for feeding a crowd or meal prepping
Loaded with crispy tater tots and melted cheese
Hearty, savory, and comforting
Easy to customize with different meats or veggies
Freezer-friendly and reheats beautifully
Recipe Overview
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Servings: 8

Ingredients
1 (32 oz) bag frozen tater tots
1 lb ground breakfast sausage
1 cup shredded cheddar cheese
1 cup shredded mozzarella cheese
8 large eggs
1 cup milk
1 tsp garlic powder
1 tsp onion powder
Salt and pepper, to taste
Optional: chopped green onions or bell peppers
Step-by-Step Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Cook the sausage in a skillet until browned; drain excess fat.
- Layer tater tots evenly on the bottom of the prepared baking dish.
- Sprinkle cooked sausage and cheese over the tots.
- In a bowl, whisk together eggs, milk, and seasonings. Pour evenly over the casserole.
- Bake for 40–45 minutes until golden brown and set in the center.
- Let cool slightly before slicing and serving. Garnish with green onions if desired.

Pro Tips & FAQs
Can I make this ahead? Yes! Assemble the night before and refrigerate, then bake in the morning.
Can I freeze it? Yes, freeze before or after baking for up to 2 months.
What other toppings can I add? Try cooked bacon, jalapeños, or sautéed onions and peppers.

Nutrition Summary
| Serving Size | Calories | Protein | Carbs | Fat | Fiber | Sugar |
|---|---|---|---|---|---|---|
| 1 serving | 410 | 19g | 23g | 28g | 1g | 2g |
Disclaimer: Nutrition values are estimates and may vary based on exact ingredients used.
