Easy Tater Tot Sausage Casserole

Category: Perfect Pairings & Anytime Bites

This hearty casserole starts with a crispy foundation of frozen tater tots, layered with browned ground sausage and diced onion. Shredded cheddar cheese is added for richness, topped with more tater tots for a crunchy finish. A smooth mix of eggs, milk, salt, pepper, and fresh herbs is poured over and baked until golden and bubbly. The result is a satisfying blend of textures and savory flavors perfect for a comforting start to the day.

Breanna smiling at the camera.
Created By Breanna
Last updated on Thu, 26 Feb 2026 19:52:20 GMT
A close up of a tater tot sausage breakfast casserole. Save
A close up of a tater tot sausage breakfast casserole. | foodiffy.com

This tater tot sausage breakfast casserole is my easy go to for weekend brunches or when I want to feed a crowd without fuss. It combines crispy tater tots, savory sausage, and creamy eggs into one satisfying dish that always pleases hungry family or friends.

I first made this after realizing I had leftover tater tots and sausage in the fridge. It quickly became a favorite because of how effortlessly it delivers hearty comfort food.

Ingredients

  • Frozen tater tots: Provide that perfect crispy potato texture and convenience choose a brand with uniform size for even cooking
  • Ground breakfast sausage: Brings rich, savory flavor but you can pick spicy or mild depending on your mood
  • Diced onions: Add a bit of sweetness and depth pick fresh firm onions to avoid bitterness
  • Shredded cheddar cheese: Melts beautifully for gooeyness select sharp cheddar for more flavor punch
  • Eggs and milk: Create a creamy custard to bind everything together use whole milk for richness
  • Salt and black pepper: Season the custard balancing the flavors
  • Fresh chopped parsley or herbs: Brighten the dish if you want a fresh note

Instructions

Cook the Sausage:
In a large skillet over medium heat cook the ground breakfast sausage breaking it apart as it cooks until no longer pink fully browned. Drain any excess fat carefully to prevent the casserole from becoming greasy. Cooking the sausage thoroughly builds a deep savory base.
Prepare the Base Layer:
Lightly grease a baking dish to prevent sticking then spread half of the frozen tater tots evenly as the bottom layer. This helps create a crispy golden crust that contrasts with the soft egg filling.
Add Sausage and Onion:
Evenly sprinkle the cooked sausage over the tater tots then scatter the diced onions on top. The onion flavor will soften and mingle with the sausage as it bakes.
Layer Cheese and Remaining Tots:
Add a generous layer of shredded cheddar cheese over the sausage and onions. Follow by topping with the remaining frozen tater tots to create a crunchy top layer which also insulates the custard beneath.
Mix Egg Mixture:
Whisk together eggs milk salt pepper and optional herbs until smooth and fully combined. This mixture soaks into the layers adding creaminess and holding everything together.
Pour Egg Mixture and Bake:
Slowly pour the egg mixture evenly over the casserole ensuring it seeps through all layers. Bake uncovered at 375 degrees Fahrenheit for about 40 to 45 minutes or until the casserole is set golden and bubbly. The timing ensures the eggs cook through but remain moist.
A dish of food with a yellow sauce and a green garnish.
A dish of food with a yellow sauce and a green garnish. | foodiffy.com

One of my favorite things about this casserole is the contrast between the crispy tater tots and soft custardy filling The warmth and aroma always reminds me of slow weekend mornings spent with family sharing stories and laughter.

Storage Tips

Allow leftovers to cool completely before storing in an airtight container in the refrigerator. The casserole reheats well in the oven or microwave though the tots won&t be quite as crispy. For best texture reheat in a hot oven for 10 minutes.

Ingredient Swaps

Try spicy chorizo or Italian sausage to change the flavor profile Use Gouda or Monterey Jack cheese for a different melt and taste Skip onions and add diced bell peppers or mushrooms for extra veggies

Serving Ideas

Serve alongside fresh fruit or a green salad to balance richness Top individual servings with hot sauce or ketchup for added zing Pair with fresh coffee or mimosa for a festive brunch

A dish of food with a lot of cheese and tater tots.
A dish of food with a lot of cheese and tater tots. | foodiffy.com

This casserole is a reliable crowd pleaser that brings comfort and ease to any brunch table.

Frequently Asked Recipe Questions

→ Can I use a different type of sausage?

Yes, any ground sausage such as spicy Italian or turkey sausage works well and can adjust the flavor profile to your liking.

→ What cheese works best in this bake?

Cheddar is classic for its sharpness and melting quality, but you can substitute with Monterey Jack, mozzarella, or your favorite melty cheese.

→ How do I prevent sogginess in the casserole?

Drain excess grease from the cooked sausage and ensure even layering of tater tots to maintain a crisp texture.

→ Can I prepare this casserole ahead of time?

Yes, you can assemble it the night before, refrigerate uncovered, and bake the next morning, adding a few extra minutes to the baking time if still cold.

→ Are there any herb options to enhance flavor?

Fresh parsley is suggested, but thyme, chives, or rosemary can also add aromatic notes that complement the sausage and cheese.

Tater Tot Sausage Casserole

Crispy tater tots layered with sausage, cheese, and eggs baked into a satisfying morning dish.

Preparation Time
15 mins
Time to Cook
45 mins
Overall Time
60 mins
Created By: Breanna

Type of Recipe: Sides & Snacks

Cooking Difficulty: Suitable for Beginners

Cultural Origin: American

Portion Size: 6 Number of Servings

Dietary Options: ~

Ingredients Required

→ Main Ingredients

01 910 g frozen tater tots
02 454 g ground breakfast sausage
03 160 g diced onion
04 200 g shredded cheddar cheese
05 6 large eggs
06 240 ml milk
07 5 ml salt
08 2.5 ml ground black pepper
09 15 ml chopped fresh parsley or preferred herbs (optional)

Guide to Cooking

Step 01

In a large skillet over medium heat, cook the ground breakfast sausage until browned and fully cooked, breaking it apart continuously. Drain excess grease to avoid sogginess.

Step 02

Grease a baking dish and evenly arrange half of the frozen tater tots across the bottom to form a crispy foundation.

Step 03

Distribute the cooked sausage evenly over the tater tot layer, then sprinkle the diced onions on top.

Step 04

Spread a generous layer of shredded cheddar cheese over the sausage and onions, then top with the remaining tater tots for a crispy upper layer.

Step 05

Whisk together eggs, milk, salt, black pepper, and optional herbs until smooth and fully incorporated.

Step 06

Pour the egg mixture evenly over the layered ingredients, allowing it to permeate through. Bake at 190°C for 40 to 45 minutes until set, golden, and bubbling.

Extra Suggestions

  1. Drain excess grease from cooked sausage to maintain casserole texture.

Necessary Equipment

  • Large skillet
  • Baking dish
  • Mixing bowl
  • Whisk

Allergen Info

Always check ingredient labels for allergens, and talk to a health expert if you’re unsure.
  • Contains eggs, dairy, and may contain gluten depending on sausage and tater tot brand.

Nutritional Info (Per Serving)

Nutrition facts are for general information and shouldn’t replace professional health advice.
  • Energy (Calories): 520
  • Fats: 35 g
  • Carbohydrates: 30 g
  • Protein: 20 g