Tater Tot Breakfast Casserole

I made this tater tot breakfast casserole one snowy weekend morning when we had guests staying over and I needed something easy warm and satisfying that could feed a crowd and I had eggs sausage cheese and of course a bag of tater tots in the freezer so I layered it all together and popped it in the oven while coffee brewed. When it came out golden and bubbling the whole kitchen smelled like comfort and everyone dove in with seconds before I even had a chance to sit down.

What I love about this dish is how it brings together classic breakfast staples in one easy-to-bake pan and it’s creamy cheesy and crispy in all the right ways and perfect for holidays brunches or lazy mornings when you want big flavor with minimal effort.

Ingredients

• Here’s what I use for this recipe. You can always make substitutions if you prefer!
• Tater tots – The crispy top layer that brings texture and fun to every bite.
• Breakfast sausage – Adds savory protein and bold flavor to the base.
• Eggs – The creamy binder that holds everything together.
• Milk – Lightens the egg mixture and keeps it fluffy.
• Cheddar cheese – Melts beautifully and adds sharpness and richness.
• Monterey Jack cheese – For extra creaminess and melty goodness.
• Onion – Adds sweet savory flavor to the sausage layer.
• Salt and pepper – Essential for seasoning the egg mixture.
• Fresh parsley – Optional but great for a pop of color before serving.

Tools You’ll Need

• Skillet – To brown the sausage and onion before layering.
• Mixing bowl – For whisking the egg and milk mixture.
• Whisk – To beat the eggs until smooth and fluffy.
• Baking dish – Used to layer and bake everything in one place.
• Spoon or spatula – Helps with spreading layers evenly.
• Oven mitts – For safely handling the hot casserole dish.

Instructions

Step 1: Cook the Sausage

I heat a skillet over medium and cook the breakfast sausage until browned and crumbled and then I stir in diced onion and cook until it’s soft and translucent.

Step 2: Make the Egg Mixture

In a mixing bowl I whisk together the eggs milk salt and pepper until smooth and frothy and then I set it aside while preparing the layers.

Step 3: Assemble the Layers

In a greased baking dish I spread the cooked sausage and onion mixture over the bottom and then I pour the egg mixture over it and sprinkle shredded cheddar and Monterey Jack cheese evenly on top.

Step 4: Add the Tater Tots

I arrange the frozen tater tots in a single layer across the top pressing them in slightly so they stay put while baking and it’s okay if they overlap a little.

Step 5: Bake Until Golden

I bake the casserole at 375°F for 40 to 45 minutes until the eggs are set and the tater tots are golden and crispy and then I let it cool slightly before slicing.

Step 6: Garnish and Serve

I sprinkle a bit of chopped parsley over the top and serve it hot with a side of fruit or toast for a full breakfast plate.

Tips

You can prep the casserole the night before and refrigerate it until morning. Try using bacon or ham instead of sausage for a fun variation or toss in chopped bell peppers or spinach to sneak in some veggies. If you want it extra cheesy add a sprinkle of cheese during the last 10 minutes of baking.

Ways to Serve

Tater tot breakfast casserole is perfect for brunch buffets holidays or lazy weekend mornings. I like serving it with a side of fresh fruit orange juice or a dollop of sour cream. It’s also great for reheating – just pop a slice in the microwave for a quick weekday breakfast.

Frequently Asked Questions

Can I make tater tot breakfast casserole ahead of time?

Yes assemble it the night before and refrigerate then bake fresh in the morning.

Can I freeze this casserole?

Absolutely. Freeze before or after baking just thaw and reheat as needed.

What kind of sausage works best?

I like breakfast sausage links or ground pork but you can use chicken or turkey sausage too.

Can I add veggies to the casserole?

Yes bell peppers mushrooms spinach or even diced tomatoes all work great!

See You in the Kitchen

I hope you try this tater tot breakfast casserole soon! It’s cozy filling and incredibly easy to throw together and I’d love to hear how you make it your own. Whether it’s for brunch or a make-ahead breakfast it’s always a crowd-pleaser.

Happy Cooking!

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