Tater Tot Breakfast Casserole That's Crispy on Top and Custardy in the Middle
This tater tot breakfast casserole solves holiday brunch and busy mornings alike. Frozen tots go straight into the dish so they stay golden and crunchy on top, while the egg custard bakes up soft and creamy. Sausage, sharp cheddar, and pepper jack make every bite savory and satisfying. Ready in 1 hour and perfect for a crowd.
Equipment
- 9x13 Baking Dish
- Large Skillet
- Large Bowl
- Box Grater
- Aluminum foil
Ingredients
- 1 (32 oz) bag frozen tater tots (do not thaw)
- 1 lb breakfast sausage
- 8 large eggs
- 1 1/2 cups whole milk
- 2 cups shredded sharp cheddar cheese (freshly grated)
- 1 cup shredded pepper jack cheese
- 1/2 cup diced onion
- 1/2 cup diced bell pepper (any color)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon smoked paprika
Instructions
- Preheat oven to 375°F. Grease a 9x13 baking dish with butter or oil.
- In a large skillet over medium heat, cook the sausage, breaking it into small crumbles, until browned (about 5 minutes). Add onion and bell pepper; cook 2–3 minutes more until softened. Drain excess grease if needed.
- In a large bowl, whisk together eggs, milk, salt, black pepper, garlic powder, and smoked paprika until smooth. Let rest 5 minutes.
- Spread cooked sausage mixture evenly in the prepared dish. Sprinkle 1 ½ cups cheddar and ¾ cup pepper jack over the sausage. Pour the egg mixture over the top.
- Arrange frozen tater tots in neat rows over the top. Press them down gently so they settle into the egg mixture.
- Cover with foil and bake for 30 minutes. Remove foil, sprinkle remaining cheese over the top, and bake uncovered for 20–25 minutes more, until deep golden brown and center is set (a knife inserted into the center should come out clean).
- Let the casserole rest for 5–10 minutes before cutting and serving. This is essential for the texture – don't skip it.
Notes
Make ahead: Assemble through step 4 (before baking) and refrigerate up to 2 days. Add 10 minutes to covered bake time.
Freezer: Bake completely, cool, wrap tightly. Freeze up to 3 months. Thaw overnight in fridge; reheat covered at 350°F for 20 min then uncovered 10 min.
Substitutions: For vegetarian, use plant-based sausage or extra mushrooms and black beans. Dairy-free: use unsweetened oat milk and dairy-free cheese (Violife cheddar and Follow Your Heart pepper jack work well). Gluten-free: check sausage label – most are naturally GF.
Don'ts: Do not thaw tater tots. Do not use pre-shredded cheese (it doesn't melt smoothly). Do not skip the resting step after baking.