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Tater Tot Italian Sausage Breakfast Casserole

This Tater Tot Italian Sausage Breakfast Casserole appeals to kids of all ages. Layers of tater tots and Italian sausage smothered with a rich egg custard and cheese will be the star of your brunch table.

Tater Tot Italian Sausage Breakfast Casserole

Tater Tot Italian Sausage Breakfast Casserole Recipe

I love potluck casseroles. They’re insanely versatile and great for feeding a hungry crowd. For this particular variation I use both sweet and spicy Italian sausage to give it a flavor twist. It can certainly be made with good ‘ole country pork breakfast sausage in the same amount, if you prefer. The tater tots soak in the easy egg custard that’s whipped-up conveniently using a stand blender and there’s plenty of shredded cheddar cheese to tie it all together.

Tater Tot Italian Sausage Breakfast Casserole

How to Make the Best Tater Tot Italian Sausage Breakfast Casserole Recipe

I typically assemble this breakfast casserole just before baking, however it can be assembled in advance to save time. This casserole is perfection for weekend breakfasts with the family, holiday brunches and any potluck party.

  • Ingredients you’ll need to make homemade Tater Tot Sausage Breakfast Casserole recipe: Tater tots, Italian sausage either mild or spicy, garlic salt, black pepper, olive oil, green onions, large eggs, half and half, shredded cheddar cheese, onion and chive cream cheese, nutmeg and ground mustard.
  • There’s no need to thaw the tater tots prior to adding them to the other ingredients. The time it takes to make and assemble the other ingredients is ample time for them to slightly defrost.
  • When making this casserole in advance, allow the casserole to sit on the counter for 15-20 minutes to bring it to room temperature before baking.
  • When baking from chilled, you’ll need to increase the baking time just a bit. Add 10 minutes or so, to be certain it cooks through evenly not only along the edges but also in the middle.
  • You can use regular breakfast sausage, spicy sausage or adapt using your favorite flavor, if desired.
  • You may like to serve this with a basket of Southern Buttermilk Biscuits or Angel Biscuits and plenty of butter and jam.
  • Store leftover tater tot casserole in the refrigerator for up to 3 days. Reheat in the microwave in single serving portions.


Tater Tot Italian Sausage Breakfast Casserole

More Southern Style Breakfast Casseroles Recipes to Make

The tater tots, Italian sausage and cheese make a yummy combination that your breakfast diners will love. For more casserole inspiration,

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Tater Tot Italian Sausage Breakfast Casserole
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Tater Tot Italian Sausage Breakfast Casserole

Prep Time20 minutes
Cook Time1 hour
Stand time5 minutes
Total Time1 hour 25 minutes
Course: Breakfast, brunch
Cuisine: American
Keyword: easy-breakfast-casserole-recipes, tater-tot-casserole, tater-tot-italian-sausage-breakfast-casserole
Servings: 16 servings
Calories: 506kcal
Author: Melissa Sperka


  • 1 lb mild ground Italian sausage
  • 1 lb spicy ground Italian sausage
  • Olive oil
  • 1 1/2 tsp garlic salt divided
  • 1 cup sliced green onion divided
  • 1 32 oz package frozen Tater tots
  • 3 cups shredded sharp cheddar cheese divided
  • 2 1/2 cups half & half
  • 10 large eggs
  • 4 oz onion & chive cream cheese softened
  • 1 tsp black pepper
  • 1 tsp ground mustard
  • Dash of ground nutmeg


  • Preheat the oven to 350°F. Spray a 13 x 9-inch baking dish with cooking spray, Set aside.
  • Drizzle a large skillet with olive oil. Remove casings from sausage and cook over medium-high heat along with 1/2 cup green onion. Cook until no pink remains, seasoning with 1/2 tsp garlic salt. Drain all excess fat from the pan set aside.
  • To assemble: Layer tater tots evenly in the bottom of the baking dish. Sprinkle with 1 cup shredded cheese. Top with sausage and 1/4 cup green onion. Sprinkle with 1 cup cheese.
  • In a blender, whisk together the half & half, eggs, cream cheese, 1 tsp garlic salt, black pepper, mustard and nutmeg. Pour evenly over the filling. Top with the remaining cheese.
  • Bake for 50-60 minutes until golden and set when gently shaken.
  • Rest for 5-10 minutes on the counter then sprinkle with the remaining green onion and serve.


It's not necessary to completely thaw the tater tots, just allow them to sit on the counter while you prepare the other ingredients.


Serving: 1serving | Calories: 506kcal | Carbohydrates: 17g | Protein: 20g | Fat: 39g | Saturated Fat: 17g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 15g | Trans Fat: 1g | Cholesterol: 200mg | Sodium: 1085mg | Potassium: 558mg | Fiber: 1g | Sugar: 1g | Vitamin A: 645IU | Vitamin C: 3mg | Calcium: 241mg | Iron: 2mg
Tried this recipe?Mention @melissassk or tag #melissassk!


  1. This sounds wonderful and seems quick and easy to prepare. The hardest part would be the 10 min wait to dig in and enjoy.

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