Crockpot Tater Tot Breakfast Casserole

Crockpot Recipes

Serves: 6–8 | Cook Time: 6–7 hours on LOW or 3–4 hours on HIGH

Hey, let’s make something easy and cheesy.

If you want breakfast that basically cooks itself, this Crockpot Tater Tot Breakfast Casserole is the move. Tater tots? Yes. Sausage? Obviously. Eggs and cheese? Of course. Toss it all in the slow cooker and you’ll wake up to something hot, golden, and crazy delicious. I’ve made this for brunch potlucks and lazy Sundays, and there’s never a bite left.

🧡 Why I Love This Recipe

This one hits all the cozy comfort food notes. I first made it for a weekend cabin trip, and now it’s a repeat favorite.

  • Just layer and let the crockpot do the work
  • Crispy-on-top tater tots make it next level
  • You can prep it all the night before
  • Feeds a crowd without any stress
  • It reheats like a dream

🔬 Why This Recipe Works (Quick Science)

Eggs cook gently in the slow heat, creating a fluffy base. Tater tots hold their shape but absorb flavor, and the sausage adds just the right fat and seasoning to tie it all together. Cheese melts into everything and helps hold the layers together.

🧾 What You’ll Need

  • 1 pound breakfast sausage (raw, mild or spicy)
  • 1 bag (32 oz) frozen tater tots
  • 2 cups shredded cheddar cheese
  • 1/2 cup chopped green onions
  • 10 large eggs
  • 3/4 cup milk
  • 1/2 tsp garlic powder
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • Butter or cooking spray (for greasing)
raw breakfast sausage links, frozen tater tots, shredded cheddar cheese, chopped green onions, cracked eggs in a bowl, milk in a glass measuring cup, and small bowls of garlic powder, salt, and black pepper

🍽️ Meal Plan Ideas

  • Make it Sunday, reheat it Monday.
  • Brunch with friends? Add fruit and muffins.
  • Breakfast-for-dinner night? Toss on a side salad.
  • Hosting guests? Prep it the night before and relax in the morning.

⚠️ Common Mistakes

  • Not thawing the sausage before cooking – it’ll cook unevenly.
  • Using too much milk – makes it soggy.
  • Overcooking – check by hour 6 on LOW so the eggs don’t dry out.
  • Forgetting to grease the crockpot – it will stick!

🍴 What to Serve With

  • Fresh fruit or fruit salad
  • Sliced avocado or guacamole
  • Yogurt with granola
  • Coffee or fresh juice
  • Salsa or hot sauce on the side

🧰 Tools You’ll Need

  • Crockpot (6 qt or larger)
  • Mixing bowl
  • Whisk
  • Skillet
  • Measuring cups and spoons
  • Spatula
  • Nonstick spray or butter

🔄 Substitutions & Variations

  • Swap sausage with cooked bacon or diced ham
  • Use pepper jack or mozzarella instead of cheddar
  • Add bell peppers, mushrooms, or spinach
  • Try dairy-free cheese or oat milk for a lighter version

⏱️ Make Ahead Tips

  • Cook and crumble the sausage the day before
  • Whisk eggs and milk in advance and store in the fridge
  • Assemble everything the night before, keep crockpot insert in the fridge, and start cooking in the morning

👨‍🍳 How to Make It

Step 1: Brown the Sausage

Cook the raw breakfast sausage in a skillet until browned and crumbled.

raw breakfast sausage being browned and broken into small crumbles in a nonstick skillet

Step 2: Whisk the Eggs

In a mixing bowl, whisk together eggs, milk, garlic powder, salt, and black pepper.

10 cracked eggs being whisked with milk, garlic powder, salt, and pepper in a glass bowl

Step 3: Grease the Crockpot

Spray the inside of the crockpot with cooking spray or rub with butter.

a hand spraying cooking spray inside a clean black crockpot insert

Step 4: Layer Ingredients

Layer in this order:

  1. Half of the tater tots
  2. Half of the cooked sausage
  3. Half of the cheese
    Repeat layers. Then sprinkle green onions on top.
the final layer being added to the crockpot: shredded cheddar cheese and chopped green onions on top of browned sausage and golden tater tots

Step 5: Pour in Egg Mixture

Slowly pour the egg mixture evenly over the top, letting it soak down into the layers.

golden egg mixture being poured in a stream over the top layer of shredded cheddar cheese and chopped green onions in a black crockpot

Step 6: Cook

Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until eggs are set in the center.

Step 7: Serve

Let it sit for 5–10 minutes, then scoop out servings with a large spoon. The top should be cheesy and golden with crispy tater tots around the edges.

a scoop of tater tot breakfast casserole being served onto a white ceramic plate

🧊 Leftovers & Storage

  • Store in an airtight container in the fridge for up to 4 days
  • Reheat in the microwave for 30–60 seconds
  • Freeze portions for up to 2 months (wrap well, reheat from frozen or thaw first)

❓ FAQ

Can I use a different meat?
Yes! Bacon, ham, or even plant-based sausage works great.

Can I bake this in the oven instead?
Sure! 350°F (175°C) for 45–50 minutes in a 9×13 pan.

Do I have to thaw the tater tots first?
Nope! Use them straight from frozen — that’s the beauty of it.

Why is my casserole watery?
Too much milk or steam buildup. Vent the lid for the last 15 minutes if needed.

✅ Final Thoughts

This Crockpot Tater Tot Breakfast Casserole is the definition of set-it-and-forget-it breakfast. It’s warm, hearty, and full of flavor — perfect for weekends, holidays, or feeding a hungry group. Try it, enjoy it, and let me know how it went in the comments! I’d love to hear your spin on it too.

Crockpot Tater Tot Breakfast Casserole

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