Tater Tot Sausage Breakfast Bake

Category: Morning Meals Worth Getting Out of Bed For

Tater Tot Sausage Breakfast Casserole brings together savory sausage, golden tater tots, and a blend of cheddar and mozzarella cheese in a comforting dish perfect for any time of day. Whisked eggs with garlic and onion powder add richness, while baking creates a golden, bubbly finish. Prepare in advance and bake straight from the fridge, or freeze for future use. Ideal for breakfast, brunch, or an easy dinner, it delights with every cheesy, crispy bite and serves a hungry crowd with minimal effort.

Labels: #high-protein #gluten-free

Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Sun, 09 Aug 2026 01:31:28 GMT
A white bowl filled with a tater tot sausage breakfast casserole. Save
A white bowl filled with a tater tot sausage breakfast casserole. | lilicooks.com

Tater Tot Sausage Breakfast Casserole has been my go-to recipe for lazy weekends and busy holidays alike. It brings together savory sausage, crispy potatoes, and gooey cheese all in one comforting bake that my family devours every single time. This dish is perfect for prepping ahead so you can spend less time in the kitchen and more time enjoying a relaxing breakfast or brunch together.

When I first made this for a family brunch I realized just how much everyone loves a cozy casserole. Now it is always requested for birthdays and holiday mornings.

Ingredients

  • Hot breakfast sausage: brings bold flavor and a satisfying bite Look for fresh sausage without fillers for the best taste
  • Frozen tater tots: make this recipe super easy Seek out extra crispy or seasoned tots for added texture and taste
  • Salt and black pepper: enhance every layer of flavor Use freshly cracked pepper for a livelier kick
  • Garlic powder and onion powder: add savory depth Try to use fresh spices for the brightest flavor
  • Shredded cheddar cheese: gives a gooey bold cheesy finish I always use sharp cheddar for extra flavor
  • Mozzarella cheese: melts beautifully and adds creaminess Go for whole milk mozzarella if possible
  • Eggs: bind everything together and make the casserole rich and hearty Use large eggs for reliable results
  • Milk: keeps the filling tender and smooth Whole milk creates the most luxurious texture

Step-by-Step Instructions

Cook the Sausage:
In a large skillet over medium heat crumble and cook the hot breakfast sausage until browned and no pink remains This usually takes about 8 to 10 minutes Break the sausage down with a spatula or meat masher for even bites Drain off any excess fat so your casserole does not end up greasy
Mix the Filling:
In a large mixing bowl combine the cooked sausage frozen tater tots shredded cheddar cheese and mozzarella cheese Toss everything to evenly distribute the ingredients You want a bit of sausage and cheese in every bite Transfer this mixture into a greased 9x13-inch baking dish and spread it out evenly
Prepare the Egg Mixture:
In a separate bowl whisk together the eggs salt black pepper garlic powder onion powder and milk Whisk for at least one minute so the eggs are fully broken up and ingredients blend smoothly This ensures even seasoning and creamy consistency
Assemble the Casserole:
Pour the egg mixture evenly over the tater tot and sausage mixture in the baking dish Lightly press the ingredients down with the back of a spoon to help the eggs seep through the layers for even cooking
Bake to Perfection:
Place the casserole uncovered in a preheated 350 degree F oven Bake for 60 to 70 minutes until the eggs are set and the top is golden brown If needed tent with foil during the last 15 minutes if the cheese gets too dark Let the casserole rest for about 10 minutes before slicing and serving
A white bowl filled with tater tot sausage breakfast casserole.
A white bowl filled with tater tot sausage breakfast casserole. | lilicooks.com

Cheddar truly makes this dish stand out I love watching the cheese bubble and brown on top as it bakes My kids always try to grab the corner slices for maximum crispy cheese and tater tot action

Storage Tips

After baking allow the casserole to cool to room temperature before covering and refrigerating Leftovers will stay fresh for up to four days For longer storage wrap tightly and freeze for up to three months Thaw overnight in the fridge before reheating

Ingredient Substitutions

Mild sausage or turkey sausage are great swaps if you prefer less spice Vegetarian sausage crumbles work well too Any melting cheese like Monterey Jack or Colby can take the place of cheddar or mozzarella If you are out of tater tots try small hash brown patties chopped up

A tater tot breakfast casserole with cheese and sausage.
A tater tot breakfast casserole with cheese and sausage. | lilicooks.com

Serving Suggestions

Serve with a fresh fruit salad and a pot of hot coffee for the perfect brunch Spread a bit of salsa or hot sauce over slices at the table For a bigger spread add a green salad or even a side of roasted veggies

A Brief History

Tater tot breakfast casseroles are a classic American potluck favorite Their popularity comes from the rise of tater tots in mid-century kitchens thanks to their easy prep and crowd appeal Every family seems to have their own twist and this sausage and cheese version has become a new tradition at my table

Recipe FAQs

→ Can this dish be made ahead of time?

Yes, the casserole can be assembled in advance and refrigerated overnight or frozen. Simply bake when ready to enjoy, adding a few extra minutes if chilled.

→ How do you reheat leftovers?

Cover with foil and warm in a 350ºF oven for 30–40 minutes, or until heated through after thawing if previously frozen.

→ Can other meats be used instead of sausage?

Absolutely! Substitute with cooked bacon, ham, or a vegetarian sausage to suit your taste.

→ Are there cheese alternatives?

Try swapping in Monterey Jack, pepper jack, or your favorite shredded cheese blend for a twist on flavor.

→ How do I know when it’s fully baked?

The center should be set and not jiggly, with the top slightly golden and the cheese bubbling. A knife inserted should come out clean.

Tater Tot Sausage Breakfast Casserole

Sausage, eggs, tater tots, and cheese baked into a savory, crowd-pleasing casserole. Hearty and satisfying comfort food.

Preparation Time
10 min
Cooking Time
60 min
Overall Time
70 min
Created By: Lili Clark

Category: Breakfast

Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 6 Serves

Dietary Options: Gluten-Free

Ingredients

01 2 lb hot breakfast sausage
02 1 (30-32oz) bag frozen tater tots
03 1 tsp salt
04 1/2 tsp black pepper
05 1/4 tsp garlic powder
06 1/4 tsp onion powder
07 1 1/2 cups shredded cheddar cheese
08 1/2 cup shredded mozzarella cheese
09 8 eggs
10 2 cups milk

Steps

Step 01

Preheat oven to 350ºF. Lightly spray a 9x13-inch baking dish with cooking spray.

Step 02

In a large skillet, cook the breakfast sausage over medium heat until no longer pink. Drain any excess fat.

Step 03

In a large bowl, combine frozen tater tots, cooked sausage, and both cheeses. Toss until evenly mixed. Transfer the mixture into the prepared baking dish.

Step 04

In a separate large bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, and onion powder until well combined.

Step 05

Pour the egg mixture evenly over the tater tot mixture in the baking dish.

Step 06

Bake the casserole uncovered in the preheated oven for 60-70 minutes, or until the eggs are fully set.

Step 07

Cover and refrigerate or freeze the casserole if not baking immediately. Thaw completely before reheating.

Tips

  1. You can make the casserole ahead of time and refrigerate or freeze for later.
  2. If baking after refrigerating, add a few extra minutes to the cooking time.
  3. To reheat after freezing, thaw the casserole completely, cover with aluminum foil, and bake at 350ºF for 30-40 minutes until heated through.

Required Tools

  • 10-inch skillet
  • Meat masher tool
  • Rotary cheese grater
  • 9x13-inch baking dish

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy products including cheese and milk.
  • Contains eggs.

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 660
  • Fats: 54 g
  • Carbohydrates: 5 g
  • Proteins: 37 g