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Cheesy Tater Tot Breakfast Casserole

This Cheesy Tater Tot Breakfast Casserole is crispy on top, tender in the center, and busting at the seems with big flavors. It’s an overnight breakfast casserole that can be prepared the night before. Breakfast-for-dinner, too!

Tater Tot Casserole in white Dish.
Tater Tot Breakfast Casserole is easy to assemble the night before.

Video: Watch Us Make This Recipe

Tater Tot Breakfast Casserole

Why This Recipe Stands Out

  • Tater Tots: Every kid and grownup alike loves tater tots, especially when layered on top of all your hot breakfast favorites.
  • Crispy: The tater tots will bake up beautifully golden and crispy on top.
  • Bacon: This is (kind of) optional, but crispy, smoky bacon crumbled on top of this breakfast casserole makes it a standout!
  • Overnight: Fully assemble this tater tot casserole the night before and bake it in the morning – super easy!
  • Family and Friends: You’ll essentially become the king or queen of breakfast, once they taste this tater tot casserole. Every time we bring this recipe to a brunch party, we get recipe requests – you will, too.
Tater Tot Casserole in baking dish.
All your breakfast favorites in one: bacon, sausage, cheese, eggs, and potatoes!

Simple Recipe ingredients

This Cheesy Tater Tot Breakfast Bake is teeming with all our AM faves: breakfast sausage, bacon, cheese, eggs, and potatoes.

  • Bacon: 4 slices bacon, cooked and crumbled; I really like thick cut, applewood style bacon here. Get it really nice and crispy, let the oil drain, and crumble away. You can do this ahead of time, as the bacon stays crisp on the counter while you prepare the rest of the breakfast casserole.
  • Sausage: ground breakfast sausage, no casings; my favorite kind are the Italian seasoned, but feel free to use your preferred ground sausage. You’ll brown it and break it up in the skillet before adding to the breakfast casserole.
  • Cheese: sharp cheddar cheese, shredded, divided; sharp cheddar is the best. It imparts such a big cheesy flavor and melds beautifully in this casserole recipe.
  • Milk: whole milk is preferred for a creamier texture, but you can use low-fat if you prefer.
  • Eggs: if you’re wondering why there aren’t more eggs in this breakfast casserole recipe, it’s because 3 large eggs is just the right amount to allow the tater tots to crisp up nicely during baking.
  • Tater Tots: your favorite brand will work fine, as long as it’s un-seasoned. Just be sure to keep it frozen until ready to assemble.
  • Seasonings: freshly ground pepper from fresh peppercorns, onion powder, salt, and freshly chopped parsley, if you’d like a bit of color.

Step-By-Step Recipe Instructions

  1. Brown Sausage: In a very large skillet, cook sausage on medium high heat, breaking up the meat and browning it. Drain and layer onto the bottom of a 9×13 inch baking pan. Evenly sprinkle 2 cups of the cheese over cooked sausage.
  2. Combine Filling: In a large bowl, hand-whisk together the milk, eggs, pepper, onion powder, and salt. Pour evenly over the cheese and sausage in baking dish. Layer top with frozen tater tots.
  1. Bake: When ready to bake, set oven to 350F with rack on lower middle position. Once oven reaches 350F, place uncovered casserole in oven for about 35 minutes.
  2. Topping: Top with additional 1/2 cup cheese, cooked/crumbled bacon, and bake another 5-10 minutes or until sides are bubbling and top is golden brown. Garnish with chopped parsley, let rest at room temp 10 minutes, and serve.
Tater Tot Casserole in White Dish.
This tater tot casserole is perfect for lunch or dinner.

What to Serve with Tater Tot Casserole

Fruits

Yogurt

Oatmeal

Commonly Asked Questions

What is tater tot breakfast casserole?

A tater tot breakfast casserole is a hearty and flavorful breakfast dish made with frozen tater tots, eggs, cheese, milk and seasonings.

Can I make this tater tot casserole the night before?

This dish can be fully assembled the night before. Cover airtight, chill in fridge overnight, and let it come to room temperature as the oven preheats.

Can I freeze tater tot casserole?

You can freeze the unbaked casserole after assembly by covering it airtight and freezing until ready to bake. Then, bake it from frozen (not defrosted) and add bake time until fully cooked through. The texture may come out differently from the original recipe. My suggestion would be to pre-assemble the casserole the night before (at most, up to 2 nights before) and keep covered/chilled in fridge. Then bake according to recipe instructions.

What to serve with tater tot breakfast casserole?

We love serving this hearty breakfast casserole with fresh fruits, more crispy bacon on the side, yogurt, and oatmeal.

Can I make this vegetarian?

You can make a vegetarian tater tot breakfast casserole by omitting the bacon and using plant-based sausage crumbles instead of regular sausage!

Is tater tot breakfast casserole gluten free?

This dish is naturally gluten-free, so more people can eat and enjoy! Just double check that the brand of tater tots you buy is certified gluten-free.

Did you make this?

Please give us a rating and comment below. We love hearing from you!

Tater Tot Casserole in baking dish.

Cheesy Tater Tot Breakfast Casserole

4.80 from 332 ratings
This Cheesy Tater Tot Breakfast Casserole is super easy, can be prepped the night before, and incredibly delicious! Kids and grownups alike will devour this. Sure to be a family favorite.
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Servings: 15
Author: Amy Dong

Ingredients  

  • 4 slices bacon, cooked and crumbled
  • 1 lb ground sausage, no casings
  • 2 ½ cups cheddar cheese, sharp, shredded, divided
  • 2 cups whole milk
  • 2 extra large eggs, or 3 large eggs
  • ½ tsp freshly ground black pepper
  • ½ tsp onion powder
  • pinch of table salt, 1/8 tsp
  • 2 lbs tater tots, frozen
  • 3 TB freshly chopped parsley for garnish

Instructions

  • Brown Sausage: In a very large skillet, cook sausage on medium high heat, breaking up the meat and browning it. Once cooked through, drain and layer onto the bottom of a 9×13 inch baking pan. Evenly sprinkle 2 cups of the cheese over cooked sausage.
  • Combine Filling: In a large bowl, hand-whisk together the milk, eggs, pepper, onion powder, and salt. Once mixed, pour evenly over the cheese and sausage in baking dish. Layer top with frozen tater tots.
  • Bake: When ready to bake, set oven to 350F with rack on lower middle position. Once oven reaches 350F, place uncovered casserole in oven for about 35 minutes*
  • Top with additional 1/2 cup cheese, cooked/crumbled bacon, and bake another 5-10 minutes or until sides are bubbling and top is golden brown. Garnish with chopped parsley, let rest at room temp 10 minutes, and serve.

Notes

  • For substitutions, variations, and serving suggestions, please see original article. 
  • Tater tot casserole can be fully assembled the night before, wrapped airtight and chilled, and baked the following morning. 
  • If casserole is very cold from the fridge, you will need to increase bake time, closer to 1 hour. Note that bake time will vary due to individual ovens. 
  • We recommend serving this casserole fresh, but leftovers can be covered and chilled. Reheat in the oven for best results.   
  • If you enjoyed this recipe, please come back and give it a rating. We ❤️ hearing from you! 
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Nutrition (per serving)

Serving: 1serving | Calories: 234kcal | Carbohydrates: 18g | Protein: 7g | Fat: 15g | Saturated Fat: 6g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 5g | Trans Fat: 0.01g | Cholesterol: 27mg | Sodium: 447mg | Potassium: 234mg | Fiber: 1g | Sugar: 2g | Vitamin A: 246IU | Vitamin C: 4mg | Calcium: 182mg | Iron: 0.4mg
Course: Breakfast, brunch
Cuisine: American
Diet: Gluten Free
Method: Oven

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Recipe Rating




243 comments

    • Kaitlyn Rose
    • 5 stars

    Absolutely Delish and super easy and yummy for a very busy Mom of 2 under 2 with a 12 year old and Husband whom are VERY picky eaters. Thank you!

      • Amy Dong

      Yay!! Thank you, Kaitlyn!

    • Laci
    • 5 stars

    I’ve been making this for Christmas morning for a few years now. I put it all together the night before and put it in the oven while we open gifts. My family asks for it every year. It’s become a tradition.

    • Misti
    • 5 stars

    I added a little garlic & left out the parsley. This is a family favorite!

    • Dee
    • 5 stars

    Made this for a work pot luck brunch and it was gone in seconds! My fav breakfast casserole recipe!

    • Derek
    • 5 stars

    Always my go-to for groups and has always been met with rave reviews

    • J
    • 5 stars

    Kiddo wanted a brunch party for graduation and I got at least a half dozen compliments on this casserole! It will surely become a staple go-to in our house for a crowd.

      • Amy Dong

      What a good idea – brunch grad party!! Congrats to your grad 🙂

    • Ellen Williams
    • 5 stars

    This is one of my go to recipes for a big family breakfast. My husband likes it if I make sausage gravy to put on top of it.

    • Miss Dee
    • 5 stars

    I made this recipe today for a work function. It’s really delicious. I used 1 c half and half and 1 c Fat Free milk, and 3 eggs, and it turned out perfect. I did bake it for 45 minutes just to be sure the Tater Tots were crispy.

    • Kayla
    • 5 stars

    Have made this for years now – so good! It’s so easy to throw together & tasty! Love it.

    • Lucia
    • 5 stars

    So delicious. I used turkey breakfast sausage. My calorie count was 4031 per batch. Yours seem to be 2700. Is it the potatoes I used? I didn’t check. It’s a huge difference! I would like to know the specifics. Thank you!

    • Dee
    • 5 stars

    I’ve made this several times and it is always a hit! Easy and delicious!

    • Carolyn

    How many servings in this recipe?

      • Kaitlyn Rose

      15, I believe.

    • Sue

    Can you cook this day before, refrigerate and reheat next morning when serving? If anyone has done this please advise times/temps of rebating. Thanks!

    • Brittany Klassen

    Is this recipe for a 9 x 13 pan?

      • Amy Dong

      Yes, that’s right.

    • Rachael
    • 5 stars

    I just wanted to say this in the top 5 recipes we have ever gotten on pinterest! We have made it many times. It is just the perfect amount of eggy-ness, crispy not soggy tots, and easily customizable on the meat options depending on what you have on hand. We have done ground beef, sausage, or even ground turkey. This recipe is a kid favorite!

      • Amy Dong

      That’s awesome, Rachael…thank you!!

    • Cathleen
    • 5 stars

    This breakfast bake is my ideal breakfast!! So perfect for the holidays, everyone in my family loved it! Thanks for a great recipe 🙂

    • Chandice
    • 5 stars

    Seriously love making this one pan dish for breakfast!! All the best flavors in one tasty dish!

    • Alex
    • 5 stars

    I had a ton of leftover tater tots after Christmas and made this. So tasty and easy! A huge hit with everyone. Thanks!

    • Annie
    • 5 stars

    I love an easy and delicious breakfast recipe. This turned out amazing, cheesy, and flavorful. The whole family loved it.

    • susan | the wimpy vegetarian
    • 5 stars

    My grandkids are coming in a couple days, and they’ll be here for several days. I’m definitely making this when they come!

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