As I flipped through my recipe book, a warm memory of bustling family brunches washed over me, filled with the laughter of loved ones and the delightful aroma of breakfast wafting through the air. The key to those cherished mornings? This Overnight Breakfast Burrito Casserole. It’s a crowd-pleaser that effortlessly combines spicy sausage, crispy hashbrowns, and gooey cheese, all cocooned in soft tortillas and drenched in a creamy egg mixture. With its ease of preparation and the ability to be made ahead of time, this dish is perfect for both holiday gatherings and relaxed weekends at home. Picture yourself waking up to a hearty breakfast ready to serve, no last-minute cooking chaos necessary. Are you ready to make your mornings a whole lot brighter? Let’s dive into this scrumptious recipe together!

Why is this Breakfast Burrito Casserole amazing?
Ease of Preparation: This Overnight Breakfast Burrito Casserole simplifies your mornings, allowing you to whip up a delightful meal the night before. Just pop it in the oven when you're ready.
Crowd Pleaser: Your family and friends will rave about the comforting blend of flavors, making it a hit at gatherings. Pair it with a fresh side of avocado and cherry tomatoes for added flair!
Versatile: With the option to customize ingredients like cheese or meat, you can make it just how you like. Check out other popular brunch ideas like our Cheese Croissant Breakfast or Hashbrown Breakfast Casserole for more scrumptious options.
Time-Saving: No need to fuss over individual servings; just slice and serve! This is the ideal recipe for busy holiday mornings or relaxed weekend brunches.
Flavorful Layers: Each bite combines the rich taste of sausage, creamy eggs, and melty cheese, guaranteeing satisfaction with minimal effort. Enjoy a hearty breakfast that warms the soul!
Breakfast Burrito Casserole Ingredients
For the Filling
• Small Flour Tortillas – Opt for fajita size for ease of rolling and a snug fit in the casserole.
• Ground Breakfast Sausage – Use hot sausage for a spicy kick; mild works well for a gentler flavor.
• Diced Tomatoes & Green Chiles (canned, undrained) – Adds a burst of acidity and spice; drain to avoid a watery filling.
• Butter – Sauté hashbrowns for richness and an irresistible flavor boost.
• Shredded Hashbrowns – Frozen works perfectly; they add bulk and a delightful crispy texture.
• Shredded Colby Jack Cheese – Provides gooey melty goodness; feel free to swap with Monterey Jack or Cheddar for your personal touch.
For the Custard
• Large Eggs – The binder that holds everything together while creating a fluffy texture.
• Half & Half – Adds a creamy richness; substitute with milk for lighter results or heavy cream for indulgent flavor.
• Sour Cream – Introduces tanginess; Greek yogurt can be a healthier alternative.
• Salt & Pepper – Essential seasonings to elevate the dish; adjust to your taste preference.
Topping
• Additional Shredded Cheese – Top with cheese before baking for a deliciously melty crust.
Step‑by‑Step Instructions for Breakfast Burrito Casserole
Step 1: Prepare Baking Dishes
Begin by spraying two 9x13 casserole dishes with non-stick cooking spray to ensure easy removal of the Breakfast Burrito Casserole later. This preparation allows the casserole to bake evenly while preventing sticking. Set the dishes aside as you move on to the next steps.
Step 2: Cook Filling
In a large skillet over medium heat, brown the ground breakfast sausage until fully cooked, about 6-8 minutes. Then, add the undrained diced tomatoes and green chiles, stirring to combine. Transfer this flavorful mixture to a mixing bowl. In the same skillet, melt butter and cook the shredded hashbrowns until golden brown, approximately 8-10 minutes, before mixing them with the sausage and 2 cups of shredded cheese.
Step 3: Assemble Burritos
Take each small flour tortilla and place about ¼ cup of the breakfast filling in the center. Roll the tortilla tightly, tucking in the ends as you go, and place each burrito seam side down in the prepared casserole dishes. Repeat this process until the filling is used up, ensuring the Breakfast Burrito Casserole is packed with hearty bites.
Step 4: Create the Custard
In a large mixing bowl, whisk together the large eggs, half & half, sour cream, salt, and pepper until smooth. This custard mixture will soak into the burritos, creating a delightful texture. Pour the custard evenly over the assembled burritos in the casserole dishes, ensuring they are well-coated and combined.
Step 5: Refrigerate & Bake
Cover the casserole dishes with plastic wrap and refrigerate for at least 30 minutes or overnight for optimum flavor development. When ready to bake, preheat your oven to 350°F (175°C). Remove the plastic wrap and bake the Breakfast Burrito Casserole for 30-40 minutes, or until the egg is set and the top is golden brown and slightly crispy.

Expert Tips for Breakfast Burrito Casserole
- Avoid Soggy Filling: Make sure to drain the canned tomatoes and chiles well before adding to prevent a watery filling.
- Tortilla Integrity: If using gluten-free tortillas, monitor their consistency as they may break down more easily in the egg mixture.
- Baking Brownness: The casserole can be baked uncovered, but if the top is browning too quickly, cover it loosely with foil to ensure even cooking.
- Refrigeration Time: For the best flavor, let the casserole sit in the refrigerator for at least 30 minutes before baking, allowing the flavors to meld beautifully.
- Ingredient Substitutions: Feel free to customize! Swap the ground breakfast sausage for turkey or chicken, or add in bell peppers for extra flavor and nutrition.
Make Ahead Options
These Overnight Breakfast Burrito Casseroles are perfect for busy home cooks looking to streamline their meal planning! You can assemble the burritos and pour the custard over them up to 24 hours in advance, covering the dishes tightly with plastic wrap to maintain freshness. For optimal flavor, allow the casserole to sit in the refrigerator overnight before baking. When you're ready to bake, simply preheat your oven to 350°F and cook for 30-40 minutes until golden and set. By preparing ahead, you’ll eliminate morning chaos and have a delicious breakfast ready to serve, ensuring those delightful brunch memories with family can happen without the fuss!
What to Serve with Overnight Breakfast Burrito Casserole
As the aroma of this comforting casserole fills your kitchen, think about how to elevate your breakfast spread into a delightful feast.
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Fresh Avocado Slices: Creamy avocado provides a refreshing contrast, adding richness that balances the savory flavors perfectly.
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Cherry Tomatoes: Juicy and sweet, these vibrant little bursts of flavor brighten up the plate and add a delicious pop of freshness.
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Sour Cream or Greek Yogurt: A dollop on top offers tangy creaminess, enhancing the dish and making each bite utterly delightful.
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Pico de Gallo: This fresh salsa brings a zesty kick and a burst of color, elevating your casserole with its lively flavors.
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Mixed Green Salad: A side of crisp greens dressed lightly provides a crunchy texture that complements the richness of the casserole.
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Fresh Cilantro: Sprinkle some over the casserole before serving for a bright, herbal finish that elevates the overall experience.
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Mimosas: For a boozy brunch option, these sparkling cocktails add a celebratory touch and pair beautifully with the flavors of breakfast.
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Coffee or Herbal Tea: Warm beverages offer comfort and warmth, perfectly complementing this hearty breakfast dish. They create a welcoming morning atmosphere as you dig into your casserole.
How to Store and Freeze Breakfast Burrito Casserole
Fridge: Keep the Breakfast Burrito Casserole covered in an airtight container for up to 3 days, ensuring it remains fresh and delicious.
Freezer: For longer storage, wrap the casserole tightly in plastic wrap and then foil before freezing. It will stay good for up to 3 months.
Reheating: Thaw overnight in the fridge before reheating. Warm in a preheated oven at 350°F (175°C) for about 20-30 minutes until heated through.
Make-Ahead Tip: Prepare the casserole a day in advance and freeze it before baking to enjoy a hassle-free breakfast when you need it!
Breakfast Burrito Casserole Variations
Feel free to get creative and make this delightful breakfast burrito casserole your own—there's a whole world of flavor waiting for you!
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Turkey Substitute: Use ground turkey or chicken instead of sausage for a leaner option. The taste remains hearty and satisfying, making it perfect for health-conscious individuals.
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Veggie Boost: Add sautéed bell peppers and onions to the filling for an extra layer of flavor. It's a colorful twist that enhances both taste and nutrition!
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Cheese Change: Swap out Colby Jack for Pepper Jack cheese to introduce a spicy kick. The creaminess followed by a warm tingle makes every bite thrilling.
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Hashbrown Twist: Use sweet potato hashbrowns instead of regular for a subtly sweet flavor and added nutrients. They bring a delightful orange hue that'll brighten up your table.
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Dairy-Free: Substitute dairy ingredients with plant-based options like almond milk or cashew cream for a delicious vegan version. It’s a compassionate twist that doesn't compromise on taste.
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Extra Heat: For those who love spicy food, mix in some jalapeños or chili powder to the filling. This will elevate your dish and provide that extra zing with each slice.
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Greener Goodness: Incorporate fresh spinach or kale into the filling for more nutrients and a pop of color. The veggies wilt down nicely, blending seamlessly with the other flavors.
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Smoky Flavor: Adding a dash of smoked paprika can enhance the flavor profile beautifully, giving the casserole a comforting, smoky depth that’ll have everyone asking for seconds.
As you navigate your cooking journey, don’t forget to explore other breakfast options, like our Healthy Breakfast Sandwich or Breakfast Egg Muffins, for delightful alternatives that might tickle your taste buds just right!

Breakfast Burrito Casserole Recipe FAQs
What’s the best type of tortillas to use for the Breakfast Burrito Casserole?
I recommend using small flour tortillas, specifically fajita size, as they provide an ideal fit for rolling and a delicious bite when baked. Corn tortillas can also work, but they may require careful handling as they can break more easily.
How should I store the Breakfast Burrito Casserole?
Keep the casserole covered in an airtight container in the fridge for up to 3 days. It’s a great way to ensure you have a delightful breakfast ready to go whenever you need it!
Can I freeze the Breakfast Burrito Casserole?
Absolutely! You can freeze the casserole either before baking or after. Just wrap it tightly in plastic wrap and then in aluminum foil to prevent freezer burn. It can last up to 3 months. When you're ready to enjoy it, thaw in the fridge overnight before baking or reheating.
What if my casserole is too soggy after baking?
If you find your casserole is soggy, it’s likely due to excess moisture from the canned tomatoes. Always drain them well before adding to the filling. In the future, you can also cook the hashbrowns a little longer to help absorb excess moisture.
Can I adjust the recipe for dietary restrictions?
Absolutely! If you have dietary restrictions, you can easily substitute the ground breakfast sausage with ground turkey or chicken for a lighter option. For a vegetarian alternative, use a mix of sautéed vegetables like bell peppers and mushrooms instead of meat. Just keep an eye on ingredient proportions to maintain flavor!

Satisfy Your Cravings with Breakfast Burrito Casserole
Ingredients
Equipment
Method
- Prepare two 9x13 casserole dishes by spraying them with non-stick cooking spray.
- Brown the ground breakfast sausage in a skillet over medium heat for 6-8 minutes. Add the undrained diced tomatoes and green chiles, mixing well and transferring to a bowl.
- In the same skillet, melt the butter and cook the shredded hashbrowns until golden brown, approximately 8-10 minutes, before combining with the sausage and 2 cups of cheese.
- Take each tortilla and place about ¼ cup of the filling in the center. Roll the tortilla tightly and place seam side down in the prepared dishes.
- In a mixing bowl, whisk together the eggs, half & half, sour cream, salt, and pepper until smooth. Pour the custard evenly over the burritos.
- Cover and refrigerate for at least 30 minutes or overnight. Preheat the oven to 350°F (175°C) and bake for 30-40 minutes until the egg is set and the top is golden.





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