This Tater Tot Breakfast Casserole is an easy, filling meal that’s perfect for feeding a crowd without stretching your budget. It’s simple to prep, uses affordable ingredients, and works great for busy mornings, holidays, or make-ahead breakfasts.
Why You’ll Love This Recipe!
This is one of those breakfast recipes I come back to anytime I need something easy that I know will feed everyone without complaints. It’s especially helpful on busy mornings or holidays when I don’t want to stand in the kitchen the whole time.
You can prep it ahead, bake it all in one dish, and it’s filling enough to keep everyone satisfied for hours.
- Feeds a crowd easily – Perfect for holidays, guests, or big families
- Simple, affordable ingredients – Uses pantry and freezer staples
- Make-ahead friendly – Prep the night before and bake in the morning
- Minimal hands-on time – Just layer, mix, and bake
- Kid-approved flavors – Cheesy, savory, and familiar
- Great for leftovers – Reheats well for quick breakfasts during the week
If you love breakfast casseroles as much as I do, then try this Mexican Breakfast Casserole or Sausage and Egg Breakfast Casserole.
Quick Glance at this Recipe
- Budget-Friendly: Uses simple, low-cost staples like eggs, sausage, and frozen potatoes
- Family-Tested: Kid-approved with cheesy, savory flavors
- Real-Life Prep Time: 10 minutes prep, 40–45 minutes bake
- Method: Baked casserole
- Freezer-Friendly: Yes (best baked first, then frozen)
- Best For: Holidays, weekend breakfasts, meal prep, feeding a crowd
Ingredients
- Hot breakfast sausage – Adds a little spice and lots of savory flavor. You can use mild sausage if serving kids or guests who prefer less heat.
- Frozen tater tots – No need to thaw before baking. Store-brand tater tots work great and help keep this casserole budget-friendly.
- Shredded cheddar cheese – Sharp cheddar cheese gives the best flavor, but mild cheddar, Colby Jack, or a shredded cheese blend will also work.
- Large eggs – The eggs hold everything together and make the casserole hearty and filling.
- Milk – Helps make the egg mixture light and creamy. Whole milk, 2%, or even half and half can be used.
- Seasoning – Salt, pepper, garlic powder, and onion powder keep the flavor simple but delicious without needing extra ingredients.
How to Make Tater Tot Breakfast Casserole
Step 1 – Preheat oven to 350°F and grease a 9×13-inch baking dish.
Step 2 – In a large skillet, cook 1 lb hot breakfast sausage over medium heat until browned and no longer pink. Drain excess grease.
Step 3 – Spread 1 bag (28–32 oz) frozen tater tots evenly in the prepared baking dish.
Step 4 – Sprinkle the cooked sausage over the tater tots.
Step 5 – Then top with 1 cup of the 2 cups of cheese.
Step 6 – In a medium bowl, whisk together 12 large eggs, ½ cup milk, 1 tsp salt, ½ tsp black pepper, ½ tsp garlic powder, and ½ tsp onion powder until well combined.
Step 7 – Pour egg mixture evenly over the tater tots, sausage, and cheese.
Step 8 – Bake for 35–40 minutes, or until the eggs are set in the center.
Step 9 – Sprinkle the remaining 1 cup shredded cheddar cheese over the top and bake an additional 5 minutes, until the cheese is melted.
Step 10 – Let the casserole rest for 10 minutes before slicing and serving. We love to serve topped with avocado, green onions, salsa, hot sauce, and sour cream.
Tips for Success
- Let the casserole rest before slicing so it holds together better (important for clean servings).
- If baking straight from the fridge (make-ahead), plan for extra bake time so the center fully sets.
- Use a metal or glass pan for more even cooking—this helps avoid a soggy bottom layer.
- Check doneness by inserting a knife in the center—it should come out clean.
Variations & Substitutions
- Meat swaps: Use cooked bacon or diced ham instead of sausage. You can also use turkey sausage.
- Cheese options: Try Colby Jack, Monterey Jack Cheese, mozzarella, or a blend if that’s what you have.
- Milder version: Use regular breakfast sausage instead of hot.
- Add-ins (keep simple): Diced bell peppers, mushrooms or onions if you need to use them up.
Storage, Leftovers, and Freezer Instructions
- Refrigerator: Store leftovers in an airtight container for 3–4 days.
- Reheat: Microwave individual portions or warm in the oven at 300°F until heated through.
- Freezer: Bake first, cool completely, then freeze in portions for up to 2 months.
- Make-ahead: Assemble the night before, refrigerate, and bake in the morning (add 10–15 minutes to cook time).
FAQs
The center should be set and no longer jiggly. A knife inserted in the middle should come out clean.
Tater tots work best for texture and ease, but you can use diced, pre-cooked potatoes if needed.
Yes, make two pans instead of one large pan for even cooking.
This can happen if it’s undercooked or if excess grease wasn’t drained from the sausage.
More Easy Breakfast Recipes
This Tater Tot Breakfast Casserole is one of those dependable recipes you can count on when you need something easy, filling, and budget-friendly. Whether you’re making it for a holiday morning, weekend brunch, or prepping ahead for busy weekdays, it’s a simple way to get a hearty meal on the table without extra stress.
If you try this recipe, I’d love to hear how it turned out for your family! Be sure to leave a rating and a comment below—it helps others and makes it easier for more families to find and enjoy this recipe too.
Tater Tot Breakfast Casserole
Ingredients
- 1 lb hot breakfast sausage
- 1 bag 28–32 oz frozen tater tots
- 2 cups shredded cheddar cheese divided
- 12 large eggs
- ½ cup milk
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp garlic powder
- ½ tsp onion powder
See how we calculate recipe costs.
Instructions
- Preheat the oven to 350°F and grease a 9×13-inch baking dish.
- In a large skillet, cook 1 lb hot breakfast sausage over medium heat until browned and no longer pink. Drain any excess grease.
- Spread 1 bag (28–32 oz) frozen tater tots evenly in the prepared baking dish.
- Sprinkle the cooked sausage over the tater tots, then top with 1 cup shredded cheddar cheese from the 2 cups total.
- In a large bowl, whisk together 12 large eggs, ½ cup milk, 1 teaspoon salt, ½ teaspoon black pepper, ½ teaspoon garlic powder, and ½ teaspoon onion powder until well combined.
- Pour the egg mixture evenly over the tater tots, sausage, and cheese.
- Bake for 35–40 minutes, or until the eggs are set in the center.
- Sprinkle the remaining 1 cup shredded cheddar cheese evenly over the casserole and bake an additional 5 minutes, until the cheese is melted.
- Let the casserole rest for 10 minutes before slicing and serving.
This was the BEST breakfast casserole! It made the perfect addition to our family gathering this weekend.