There’s a certain joy that fills the kitchen when I’m preparing a hearty breakfast for my loved ones, and this Overnight Breakfast Burrito Casserole is my secret weapon. Picture the savory scent of spicy breakfast sausage mingling with crispy hashbrowns and melty cheese, all baked together to create a morning masterpiece. This dish doesn’t just feed a crowd; it transforms breakfast into a warm, communal experience perfect for holidays or leisurely weekends.
After a late-night gathering or when my family craves a comforting morning meal, this casserole comes to the rescue. It allows me to prep everything in advance, soaking up all the flavors while I get some much-needed rest. As I pour that creamy egg mixture over the rolled tortillas, I can’t help but feel excited about the delicious feast that awaits. With its versatility in ingredients—perfect for customizing to everyone’s tastes—this dish has earned its place in my recipe arsenal, ready to impress at any brunch or family get-together. Dive in with me and let’s make meal prep a joy with this make-ahead breakfast delight!
Why is this Breakfast Burrito Casserole a Game Changer?
Heavenly Flavors: From the spicy sausage to the melty cheese, every bite is a burst of deliciousness.
Time-Saving Delight: Prep it ahead and let the flavors meld overnight, freeing up your morning.
Crowd-Pleasing Comfort: Perfectly feeds a large group, making it ideal for brunches or holidays.
Versatile Cooking: Customize with your favorite fillings or cheese for a personal touch.
Effortless Clean-Up: With just two baking dishes, you’ll enjoy your meal without the hassle.
Satisfying Texture: Each serving offers a delightful mix of soft and firm, redefining breakfast enjoyment.
Easy Breakfast Burrito Casserole Ingredients
For the Casserole Base
• Small Flour Tortillas (20) – Provide the essential structure for the burritos; corn tortillas can be used for a gluten-free option.
• Ground Breakfast Sausage (1 lb, hot) – Adds spice and flavor; swap with ground turkey or chicken for a leaner version.
• Diced Tomatoes & Green Chiles (1 can, 10 oz, undrained) – Imparts moisture and zesty flavor; drain well to avoid excess liquid in the filling.
• Shredded Hashbrowns (20 oz) – Creates a hearty base; both fresh or frozen hashbrowns work beautifully here.
• Butter (2 tablespoons) – Used for browning hashbrowns and adding richness; olive oil is a great substitute.
For the Egg Mixture
• Large Eggs (12) – Essential for setting the casserole once baked; no substitutions here for proper structure.
• Half & Half (1 cup) – Enhances creaminess; use milk for a lighter option or a dairy-free cream alternative.
• Sour Cream (1 cup) – Adds tanginess; Greek yogurt can offer a healthier substitute.
• Salt (½ teaspoon, divided) – Enhances flavor; adjust according to your taste preferences.
• Pepper (½ teaspoon, divided) – Offers seasoning; try seasoning blends for a twist.
For the Cheese Topping
• Shredded Colby Jack Cheese (2.5 cups) – Provides creamy texture and delightful flavor; substitute with cheddar or Monterey Jack cheese if desired.
How to Make Breakfast Burrito Casserole
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Prepare the Dishes: Spray two 9×13-inch baking dishes with non-stick cooking spray to ensure your casserole doesn’t stick, making cleanup a breeze!
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Brown the Sausage: In a skillet over medium heat, cook the ground breakfast sausage until fully browned. Combine it with the drained diced tomatoes and green chiles in a large mixing bowl.
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Cook the Hashbrowns: In the same skillet, melt the butter. Add the shredded hashbrowns, season with divided salt and pepper, and cook until they’re golden brown and crispy. Mix this with the sausage mixture.
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Fill the Tortillas: Take about ¼ cup of the filling and place it in each tortilla. Roll them tightly and arrange them seam-side down in your prepared baking dishes.
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Mix the Egg Mixture: In a separate bowl, whisk together the eggs, half & half, sour cream, and remaining salt and pepper. Pour this mixture evenly over the neatly arranged burritos, then sprinkle with the remaining cheese.
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Refrigerate the Casserole: Cover your baking dishes tightly with plastic wrap and refrigerate for 30 minutes to overnight. This allows the flavors to meld beautifully!
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Bake to Perfection: Preheat your oven to 350°F. Remove the plastic wrap and allow the dish to warm up at room temperature for a few minutes before baking for 30-40 minutes, until the egg is set and the top is golden.
Optional: Serve with fresh avocado slices or a salsa for a vibrant touch.
Exact quantities are listed in the recipe card below.
Make Ahead Options
These Overnight Breakfast Burrito Casseroles are a dream for busy home cooks looking to save time during hectic mornings! You can prepare the entire casserole up to 24 hours in advance by following the initial steps, then tightly cover and refrigerate it, allowing the flavors to meld beautifully. Alternatively, feel free to assemble the burritos and pack them in airtight containers for storage—this method keeps them fresh for up to 3 days. To ensure the best quality, avoid soaking the tortillas in the egg mixture for more than one day to prevent them from becoming soggy. When you’re ready to enjoy, simply preheat your oven, bake until golden, and relish in the delightful aroma of your homemade Breakfast Burrito Casserole!
Expert Tips for Breakfast Burrito Casserole
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Drain Carefully: Ensure to drain the diced tomatoes and green chiles well to keep the filling from becoming watery and soggy.
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Perfectly Golden: If your casserole browns too quickly, cover it with aluminum foil during the last 10-15 minutes of baking to maintain that gorgeous color without burning.
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No Soaking: Avoid soaking the tortillas in the egg mixture for more than a day. This prevents them from breaking down and ensures a firm structure.
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Flavor Boosting: Feel free to spice up the sausage with your favorite seasonings, or add some hot sauce for a kick in your Breakfast Burrito Casserole.
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Make Ahead Magic: Prepare the casserole the night before and simply pop it in the oven in the morning for a fuss-free breakfast!
What to Serve with Breakfast Burrito Casserole?
Nothing elevates a cozy breakfast gathering like delightful sides and drinks that complement this hearty casserole!
- Salsa Verde: A zesty addition that brings a fresh, tangy kick to each bite, enhancing the savory flavors of the casserole.
- Guacamole: Creamy and rich, avocados provide a luscious contrast to the cheesy burritos, making every forkful feel indulgent.
- Fresh Fruit Salad: A vibrant mix of seasonal fruits adds a refreshing and sweet contrast, balancing out the savory casserole beautifully.
- Crispy Bacon: For a classic touch, the salty crunch of bacon makes for a satisfying pairing that breakfast lovers adore.
- Mimosas: Light, bubbly, and slightly sweet, these cocktails are perfect for elevating brunch and bringing a festive touch to your meal.
- Cherry Tomatoes: Their juicy sweetness and crunch provide a delightful bite that brightens the whole experience while refreshing the palate.
- Avocado Slices: Silky and nutritious, they add healthy fats that pair so well with the spicy and cheesy flavors of the casserole.
- Coffee or Tea: A steaming cup of your favorite brew complements the warm, comforting flavors of breakfast, creating a delightful morning ritual.
- Cinnamon Rolls: For a sweet touch, these soft pastries are a delightful indulgence that rounds out a breakfast spread, loved by all ages!
Breakfast Burrito Casserole Variations
Embrace the joy of reinventing your Overnight Breakfast Burrito Casserole with these delightful twists that expand flavor and cater to everyone’s tastes!
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Dairy-Free: Swap the half & half and sour cream with coconut milk and dairy-free yogurt for a creamy, vegan-friendly version. Your guests will never know the difference!
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Hearty Veggie Boost: Add sautéed mushrooms, spinach, or zucchini to the filling for a dose of greens that brightens up every bite. The veggies will add moisture and flavor, creating a heartier dish.
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Spicy Kick: Toss in some jalapeños or use spicy chorizo instead of breakfast sausage for a mouthwatering heat that energizes the morning. Spice lovers will be reaching for seconds!
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Breakfast Meat Variety: Use a combination of meats like diced ham or cooked bacon alongside the sausage for a savory medley that pleases meat lovers. This rich layer of flavors makes every bite irresistible.
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Southwestern Flair: Incorporate black beans or corn into the filling for a vibrant Mexican twist. Top with avocado slices and fresh cilantro for a refreshing touch!
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Gluten-Free Twist: Use gluten-free tortillas and verify that all other ingredients meet gluten-free standards to make this a delicious option for those with dietary restrictions without sacrificing taste.
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Cheese Lovers’ Delight: Experiment with different cheese blends, like pepper jack for spice or gouda for a unique smokiness. Each cheese offers a different profile that enhances the creamy goodness of your casserole.
By mixing and matching these variations, you can create a new family favorite each time. Happy cooking!
How to Store and Freeze Breakfast Burrito Casserole
Fridge: Store any leftover casserole tightly covered in the refrigerator for up to 3 days. Just reheat individual portions in the microwave or oven until warmed through.
Freezer: If you’ve prepared the casserole ahead of time, you can freeze it unbaked for up to 3 months. Thaw overnight in the fridge before baking.
Reheating: For best results, reheat baked portions in a preheated oven at 350°F for about 15-20 minutes. This keeps the texture of the Breakfast Burrito Casserole delightful and satisfying.
Wrap Well: Always ensure the casserole is wrapped well in foil or plastic before freezer storage to prevent freezer burn and maintain freshness.
Breakfast Burrito Casserole Recipe FAQs
How do I choose ripe ingredients for my Breakfast Burrito Casserole?
Absolutely! When selecting ingredients, pick firm, ripe tomatoes without dark spots all over. For the diced tomatoes and green chiles, opt for a can that doesn’t show any dents, as this can affect the quality. If you’re using fresh ingredients, make sure they’re vibrant and have a fresh smell.
What are the best storage methods for leftovers?
Very! You can store any leftover Breakfast Burrito Casserole tightly covered in the refrigerator for up to 3 days. I recommend reheating individual portions in the microwave, or for a crispy texture, place them in a preheated oven at 350°F for about 15-20 minutes until warmed through.
Can I freeze my Breakfast Burrito Casserole?
Absolutely! If you’ve prepared the casserole ahead of time, you can freeze it unbaked for up to 3 months. Just make sure it’s tightly covered to prevent freezer burn. To use it, simply thaw overnight in the refrigerator, then bake as directed.
What should I do if my casserole is too watery?
If you notice your Breakfast Burrito Casserole turning out watery, it’s likely due to excess liquid in the filling. Be sure to drain the diced tomatoes and green chiles well before mixing them in. For future preparation, consider adding a little less half & half and using only the proper amounts of fillings to maintain the desired consistency.
Are there any dietary considerations to keep in mind?
Yes! When making this Breakfast Burrito Casserole, be mindful of dietary restrictions. Substitute with gluten-free tortillas to cater to gluten sensitivities or opt for low-fat dairy options in the egg mixture if you want to make it lighter. If serving to pets, remember that spices like onions and garlic found in some seasonings can be harmful, so double-check those ingredients if you plan to share leftovers.
Can I prepare the casserole in advance?
Very much so! One of the best features of this Breakfast Burrito Casserole is its make-ahead convenience. You can assemble the casserole the night before and let it sit in the fridge overnight. Just remember to cover it tightly with plastic wrap to keep it fresh and let it sit at room temperature for a few minutes before baking in the morning for a hassle-free breakfast.

Easy Breakfast Burrito Casserole for Effortless Mornings
Ingredients
Equipment
Method
- Prepare the Dishes: Spray two 9x13-inch baking dishes with non-stick cooking spray.
- Brown the Sausage: In a skillet over medium heat, cook the ground breakfast sausage until fully browned. Combine with diced tomatoes and green chiles.
- Cook the Hashbrowns: In the same skillet, melt butter, add shredded hashbrowns seasoned with salt and pepper, and cook until golden brown.
- Fill the Tortillas: Place about ¼ cup of filling in each tortilla, roll tightly, and arrange seam-side down in baking dishes.
- Mix the Egg Mixture: Whisk together eggs, half & half, sour cream, and remaining salt and pepper. Pour over burritos and sprinkle with cheese.
- Refrigerate the Casserole: Cover tightly with plastic wrap and refrigerate for 30 minutes to overnight.
- Bake to Perfection: Preheat oven to 350°F. Bake for 30-40 minutes until the egg is set and the top is golden.







