Name: Savory Breakfast Burrito Casserole Perfect for Brunch Gatherings
Prep time: 30 min
Cook time: 40 min
Total time: 100 min
Ingredients: 20 small Flour Tortillas (Whole wheat or gluten-free options work well too.); 1 pound Ground Breakfast Sausage (Opt for hot sausage for a spicy kick or mild for a gentler flavor.); 1 can Diced Tomatoes & Green Chiles (10 oz; consider low-sodium varieties for a healthier twist.); 2 tablespoons Butter (Olive oil can be a lighter substitute.); 20 ounces Shredded Hashbrowns (Frozen hashbrowns are a time-saver.); 2.5 cups Shredded Colby Jack Cheese (You could swap it with cheddar or Monterey Jack as preferred.); 12 Large Eggs (Dairy-free milk substitutes work well too!); 1 cup Half & Half (Feel free to use milk or a non-dairy alternative.); 1 cup Sour Cream (Greek yogurt can serve as a healthy substitute.); 0.5 teaspoon Salt (Adjust according to your dietary needs.); 0.5 teaspoon Pepper (Freshly ground pepper can heighten the flavors.); Fresh Herbs (Optional; elevate the flavor profile with chopped cilantro, parsley, or chives.); Jalapeños (Optional; for those who like it spicy.)

Imagine waking up to the tantalizing aroma of a hearty breakfast wafting through your home. Our Easy Overnight Breakfast Burrito Casserole is a celebration of classic breakfast flavors, all bundled into one deliciously convenient dish. This recipe transforms traditional breakfast burritos into an effortless crowd-pleaser, making it ideal for holiday mornings or family gatherings. With just a little prep, you can have a filling, make-ahead meal that’s freezer-friendly, ensuring that busy mornings won’t feel like a mini crisis. Dive in and discover how this flavorful casserole combines spicy sausage, crispy hashbrowns, and gooey cheese to create a comforting breakfast experience. Ready to elevate your brunch game and impress everyone at the table? Let’s cook!

Why Is This Casserole a Must-Try?

Convenience: This Overnight Breakfast Burrito Casserole is a game changer for busy mornings. Prep it the night before and simply pop it in the oven when it's time to eat!

Flavorful Harmony: Layered with spicy sausage, crispy hashbrowns, and gooey cheese, it’s a flavor explosion that everyone will adore.

Versatile Options: Want to switch things up? Feel free to incorporate ground turkey or add your favorite veggies, making it suitable for various dietary preferences.

Crowd-Pleasing: Ideal for large gatherings, this casserole serves a crowd without breaking a sweat – making it a fantastic option for holiday brunch.

Freezer-Friendly: You can make this dish ahead of time and stash it in the freezer, ready to be a lifesaver on hectic days! Enjoy alongside some avocado slices and fresh salsa for a delightful touch.

Breakfast Burrito Casserole Ingredients

For the Casserole

Flour Tortillas (20 small) – A hearty base for your burritos; whole wheat or gluten-free options work well too!
Ground Breakfast Sausage (1 pound) – The flavorful heart of the dish; opt for hot sausage for a spicy kick or mild for a gentler flavor.
Diced Tomatoes & Green Chiles (1 can, 10 oz) – Adds moisture and a pop of flavor; consider using low-sodium varieties for a healthier twist.
Butter (2 tablespoons) – Enhances the flavor of the potatoes; olive oil can be a lighter substitute if desired.
Shredded Hashbrowns (20 ounces) – Gives the casserole bulk and texture; frozen hashbrowns are a time-saver, but homemade is a delicious alternative.
Shredded Colby Jack Cheese (2.5 cups) – Provides a creamy, melting goodness; you could swap it with cheddar or Monterey Jack as preferred.
Large Eggs (12) – Binds the casserole together; dairy-free milk substitutes work well too!
Half & Half (1 cup) – Adds richness and creaminess; feel free to use milk or a non-dairy alternative if you wish.
Sour Cream (1 cup) – Brings a lovely tanginess; Greek yogurt can serve as a healthy substitute.
Salt (½ teaspoon) – Enhances all the flavors; adjust according to your dietary needs.
Pepper (½ teaspoon) – Adds a mild heat; freshly ground pepper can heighten the flavors even more.

Seasoning Options

Fresh Herbs (Optional) – Elevate the flavor profile with chopped cilantro, parsley, or chives.
Jalapeños (Optional) – For those who like it spicy, slice some fresh jalapeños into the filling.

With these Breakfast Burrito Casserole Ingredients, you’re one step closer to a delicious creation that brings warmth and joy to any gathering!

Step‑by‑Step Instructions for Easy Overnight Breakfast Burrito Casserole

Step 1: Prep Dishes
Begin by spraying two 9x13-inch casserole dishes with non-stick cooking spray, ensuring they are well-coated for easy removal of the burritos later. Set these aside while you prepare the fillings, as this will save you time during assembly.

Step 2: Cook Sausage
In a large skillet over medium heat, brown 1 pound of ground breakfast sausage for about 6-8 minutes, stirring until fully cooked and no longer pink. Add in the can of diced tomatoes and green chiles, mixing well before transferring this savory mixture into a large mixing bowl for later use.

Step 3: Cook Hashbrowns
Using the same skillet, melt 2 tablespoons of butter over medium heat, allowing it to foam. Add 20 ounces of frozen shredded hashbrowns and cook for 5-7 minutes, stirring occasionally until they are golden brown. Season with salt and pepper, then combine the cooked hashbrowns with the sausage mixture in the bowl along with 2.5 cups of shredded Colby Jack cheese.

Step 4: Assemble Burritos
Take a flour tortilla and place about ¼ cup of the hearty filling mixture in the center. Carefully roll the tortilla tightly around the filling and place it seam-side down in one of the prepared casserole dishes. Repeat this process for all 20 tortillas, arranging them snugly in the dishes for a beautiful presentation.

Step 5: Make Egg Mixture
In a large bowl, whisk together 12 large eggs, 1 cup of half & half, 1 cup of sour cream, and ½ teaspoon each of salt and pepper until well combined and fluffy. This rich egg mixture will bring everything together, so ensure it's evenly blended before pouring it over the assembled burritos in the casserole dishes.

Step 6: Chill
Cover the casserole dishes tightly with plastic wrap and refrigerate for at least 30 minutes, or ideally overnight. This chilling step allows the flavors to meld beautifully and ensures your Easy Overnight Breakfast Burrito Casserole is packed with flavor when baked.

Step 7: Bake
When you’re ready to serve, preheat the oven to 350°F (175°C). Allow the casseroles to sit at room temperature for about 10-15 minutes before baking to ensure even cooking. Bake for 30-40 minutes, or until the egg is set and the cheese on top is bubbly and golden brown. If the top browns too quickly, cover loosely with foil until done.

Expert Tips for Breakfast Burrito Casserole

Use Fresh Ingredients: Always opt for fresh vegetables like bell peppers or herbs to boost the flavor of your Breakfast Burrito Casserole.
Choose the Right Tortillas: Select tortillas that won’t tear during rolling; a sturdy flour tortilla is ideal for holding the filling.
Moisture Control: To prevent soggy burritos, drain canned tomatoes and chiles thoroughly before mixing them in with other filling ingredients.
Make-ahead Magic: For best results, assemble the casserole the night before but pour the egg mixture on no more than one day in advance to avoid soggy tortillas.
Layer Wisely: Distributing the filling evenly across each tortilla ensures a balanced bite every time, maximizing the flavor of this delicious casserole.

How to Store and Freeze Breakfast Burrito Casserole

Fridge: Store the baked casserole in an airtight container for up to 3 days. Ensure it’s cooled completely before sealing to maintain its flavor and texture.

Freezer (Unbaked): Prepare the casserole but omit the egg mixture. Wrap tightly in plastic wrap and foil for up to 3 months. Thaw overnight in the fridge before adding the egg and baking.

Freezer (Baked): Once baked and cooled, portion the casserole into individual servings wrapped in plastic wrap, then place in a freezer-safe bag for up to 3 months. Reheat in the oven or microwave for a quick breakfast.

Reheating: To reheat, cover with foil and warm in the oven at 350°F for about 20-30 minutes or until heated through. Enjoy this Breakfast Burrito Casserole fresh from the oven for the best taste!

Make Ahead Options

These Easy Overnight Breakfast Burrito Casseroles are perfect for meal prep enthusiasts! You can assemble the dish up to 24 hours in advance by filling the tortillas and placing them in the casserole, then covering tightly with plastic wrap and refrigerating overnight. To maintain quality, avoid pouring the egg mixture over the tortillas more than a day ahead to prevent soggy tortillas. If desired, you can prepare the filling (sausage, hashbrowns, and cheese) up to 3 days in advance and store it in the refrigerator. When ready to bake, simply whisk together the egg mixture, pour it over the assembled tortillas, and bake as directed. Enjoy a comforting breakfast that’s just as delicious and ready with minimal effort on busy mornings!

What to Serve with Overnight Breakfast Burrito Casserole?

Imagine a brunch table bursting with color and flavor, perfectly complementing your splendid casserole.

Fresh Avocado Slices: Creamy and rich, these add a delightful texture contrast and a touch of freshness to each bite.
Zesty Salsa: A vibrant salsa brings brightness and acidity, cutting through the cheese and hearty sausage for a balanced taste.
Cilantro Lime Rice: This light and fragrant side brings a bright, zesty flavor that complements the richness of your casserole. It can also be served under a pile of burrito filling!
Garlicky Spinach Salad: Adding a refreshing green element, this salad provides a crisp and nutritious counterpoint, perfect for elevating your brunch presentation.
Fruit Salad: A colorful medley of seasonal fruits adds sweetness and helps cleanse the palate after a rich, savory breakfast. Plus, it brings a cheerful pop of color to your table!
Mimosa Bar: Sparkling wine mixed with fresh juices offers a luxurious beverage pairing that adds an air of celebratory festivity to your meal.
Coffee or Herbal Tea: A warm cup of your favorite brew enhances the entire breakfast experience, warming hearts and igniting cozy conversations.
Sweet Cinnamon Rolls: These delightful pastries are a perfect brunch indulgence, providing a sweet finish that contrasts with the savory casserole.
Chocolate Chip Muffins: If you’d like a bite of something sweet alongside your hearty meal, these muffins are a crowd-pleaser that kids and adults alike will love!

Breakfast Burrito Casserole Variations

Feel free to jazz up your casserole with these tasty twists and substitutions that will make it uniquely yours!

Dairy-Free: Swap out the half & half and sour cream for coconut milk and dairy-free yogurt to cater to lactose sensitivities. Your casserole will still be creamy and rich!
Vegetarian Delight: Replace the ground sausage with sautéed mushrooms and black beans for a hearty, plant-based option that doesn't skimp on flavor.
Spice Level: Add diced jalapeños or a pinch of cayenne pepper to the filling for an extra kick that will wake up your taste buds.
Flavor Boost: Incorporate your favorite spices such as cumin or smoked paprika into the egg mixture for a smoky depth that elevates every bite.
Texture Twist: For an interesting crunch, top the casserole with a layer of crushed tortilla chips before baking. It adds a fun texture and flavors that complement the burritos.
Herb-Infused: Stir in fresh herbs like cilantro or chives into the egg mixture for a pop of freshness that marries beautifully with the richness of the casserole.
Veggie Pack: Add a medley of your favorite sautéed vegetables like zucchini or spinach to the filling for added nutrition and color. The vibrant veggies create a beautiful presentation!
Cheese Swaps: Instead of Colby Jack, use pepper jack cheese for a spicy kick or goat cheese for a tangy twist. Both options will add a lovely depth of flavor to your casserole.

With these variations, you can easily make your Breakfast Burrito Casserole your own. If you’re looking for more ideas, try swapping out the fillings altogether in other breakfast favorites like our Cheese Croissant Breakfast or Hashbrown Breakfast Casserole for more delightful brunch options!

Breakfast Burrito Casserole Recipe FAQs

How do I choose the right tortillas for this casserole?
Absolutely! Selecting the right tortillas is crucial for ensuring they hold up during the assembly. Look for sturdy flour tortillas that are soft but not too thin—this will prevent tearing when you roll them. If you prefer a healthier option, consider using whole wheat or gluten-free tortillas, which work just as well in this delicious Breakfast Burrito Casserole.

How should I store leftovers?
You can store the baked casserole in an airtight container in the fridge for up to 3 days. Make sure to let it cool completely before sealing the container; this helps preserve its flavor and texture. To reheat, simply cover with foil and warm in the oven at 350°F for about 20-30 minutes, or until heated through.

Can I freeze the casserole?
You can definitely freeze this casserole! If you want to freeze it unbaked, prepare everything but the egg mixture, wrap it tightly in plastic wrap, and then in foil. It can last up to 3 months in the freezer. Thaw it in the fridge overnight before adding the egg mixture and baking. Alternatively, if you’ve baked it, portion the casserole into individual servings, wrap them up, and store in a freezer-safe bag for easy breakfasts later.

What if I have dietary restrictions?
No problem! This Breakfast Burrito Casserole is quite versatile. If you’re following a dairy-free diet, substitute the eggs with a mix of chickpea flour and water for a similar texture. For gluten-free diets, opt for gluten-free tortillas and check that your sausage and cheese are gluten-free as well. Feel free to customize the fillings to suit your dietary preferences—adding roasted veggies or using ground turkey are great ways to mix things up!

How can I prevent the tortillas from becoming soggy?
Great question! To avoid soggy tortillas, make sure to drain the canned tomatoes and green chiles thoroughly before adding them to the filling. It helps maintain the right moisture level. Also, try not to pour the egg mixture over the tortillas more than a day in advance; this helps prevent them from getting too soft before baking.