Tater Tot Breakfast Casserole
Tater Tot Breakfast Casserole is a hearty, family-friendly dish loaded with eggs, ham, cheese, and crispy tater tots. It’s easy to make, filling, and guaranteed to become a breakfast favorite.
Try my breakfast hawaiian roll sliders, bacon egg and cheese breakfast casserole and Amish breakfast casserole next!
This make-ahead breakfast bake is perfect for holiday gatherings, brunch with friends, or lazy weekends at home. Just mix it up, bake until golden, and serve a crowd-pleasing meal with minimal effort.

Ingredients You’ll Need

1lb. tater tots
10 eggs
1 cup milk
1/2 cup sour cream
1 cup diced ham
2 cups shredded cheddar cheese, divided
1/2 teaspoon onion powder
1/2 teaspoon garlic powder
Salt and pepper, to taste
1/4 cup sliced green onions, of serving (optional)
Step By Step Instructions


STEP ONE – Preheat the oven to 350°F/180°c.
STEP TWO – Add the eggs, milk and sour cream to a large mixing bowl. Whisk until well combined. Mix through half of the tater tots, along with the diced ham, half of the shredded cheese, onion powder and garlic powder. Season to taste with salt and pepper.


STEP THREE – Pour the egg mixture into a 9 x 13 inch baking dish. Arrange the remaining tater tots in a single layer over the egg mixture.

STEP FOUR – Bake the casserole for 40 minutes. Scatter over the remaining shredded cheese, and bake for a further 10 minutes, or until the cheese has melted and the casserole has cooked though.
STEP FIVE – Garnish the casserole with the sliced green onions before slicing and serving.

Storage Instructions
Store this casserole in an airtight container in the fridge for up to 3 days. Reheat using the oven or microwave.
This casserole is suitable for freezing. Freeze in an airtight container for up to 3 months. Thaw in the fridge overnight before reheating according to the above directions.
Tater Tot Breakfast Casserole
- Total Time: 1 hour
- Yield: 8 servings
Description
Tater Tot Breakfast Casserole is a hearty, family-friendly dish loaded with eggs, ham, cheese, and crispy tater tots. It’s easy to make, filling, and guaranteed to become a breakfast favorite.
Ingredients
1lb. tater tots
10 eggs
1 cup milk
1/2 cup sour cream
1 cup diced ham
2 cups shredded cheddar cheese, divided
1/2 teaspoon onion powder
1/2 teaspoon garlic powder
Salt and pepper, to taste
1/4 cup sliced green onions, of serving (optional)
Instructions
- Preheat the oven to 350°F/180°c.
- Add the eggs, milk and sour cream to a large mixing bowl. Whisk until well combined. Mix through half of the tater tots, along with the diced ham, half of the shredded cheese, onion powder and garlic powder. Season to taste with salt and pepper.
- Pour the egg mixture into a 9 x 13 inch baking dish. Arrange the remaining tater tots in a single layer over the egg mixture.
- Bake the casserole for 40 minutes. Scatter over the remaining shredded cheese, and bake for a further 10 minutes, or until the cheese has melted and the casserole has cooked though.
- Garnish the casserole with the sliced green onions before slicing and serving.
Notes
Storage Instructions: Store this casserole in an airtight container in the fridge for up to 3 days. Reheat using the oven or microwave.
This casserole is suitable for freezing. Freeze in an airtight container for up to 3 months. Thaw in the fridge overnight before reheating according to the above directions.
Make-Ahead Option
The casserole could be assembled the night before and stored unbaked in the fridge overnight, then baked in the oven the next morning.
Chopped bell pepper and baby spinach leaves are also delicious in this casserole.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Breakfast
- Method: Oven Baked
- Cuisine: American






