Easy Overnight Sausage and Egg Breakfast Casserole

Comfort food has a special way of warming our hearts, and this Easy Overnight Sausage and Egg Breakfast Casserole is an embodiment of that feeling. I remember the joy of sleepy mornings spent with family around a table piled high with delicious food, laughter echoing as fresh coffee filled the air. This casserole not only eases the morning rush but also brings everyone together for a hearty breakfast that feels both nurturing and indulgent.

The core ingredients of this dish are as simple as they are satisfying. Think of succulent 1 lb sausage that brings a savory richness, complemented by 6 large eggs that make the dish fluffy and filling. Add in 2 cups of milk to create a creamy texture, alongside 1 teaspoon salt, 1/2 teaspoon black pepper, and 1 teaspoon mustard powder for that delightful zest. Cubes of fresh bread soak up the egg mixture, while 1 cup of shredded cheese provides a melty, gooey finish. Optional green onions add color and a slight crunch. Altogether, this blend creates a flavorful experience that delights the taste buds.

What’s great about this casserole is its simplicity. You start by browning the sausage in a skillet, whisking together eggs and milk, and layering the ingredients in a greased baking dish. The preparation is smooth and straightforward. Pop it in the fridge overnight and let the flavors meld together. The next day, just bake it for 45-50 minutes and enjoy the heavenly aroma wafting through your home as it cooks.

This dish is perfect for family gatherings, holiday brunches, or even a quiet Sunday morning. Its make-ahead nature makes it a stress-free choice for those cherished moments when you want to focus on spending time with loved ones instead of slaving away in the kitchen.

Why You’ll Love This Easy Overnight Sausage and Egg Breakfast Casserole

• Quick Preparation: Put it together the night before for a hassle-free morning.
• Simple Ingredients: Basic pantry staples create a satisfying meal anyone can make.
• Comfort Food: Perfect for the whole family, providing warmth and nourishment.
• Flexible Recipe: Customize it with your favorite ingredients or make it vegetarian.
• Great for Meal Prep: Enjoy delicious leftovers that can be heated easily throughout the week.

Sausage Tips

When choosing your sausage, opt for ground pork sausage for the best flavor. Look for fresh, high-quality sausage at your local butcher or grocery store. If you prefer a bit of heat, choose spicy sausage. For a milder flavor, go with a breakfast sausage. If you’re watching your fat intake, consider turkey or chicken sausage instead. Make sure to cook it thoroughly before adding it to the casserole, as this ensures it’s safe to eat and allows it to render out some of its rich flavors.

Options for Substitutions

• Bread: Use whole grain or sourdough for added texture and flavor.
• Cheese: Swap cheddar for Monterey Jack, mozzarella, or feta for a different taste.
• Milk: Substitute almond milk, oat milk, or skim milk for a lighter option.
• Sausage: Try plant-based sausage or omit it for a vegetarian casserole.
• Vegetables: Add spinach, bell peppers, or tomatoes for extra nutrition.
• Mustard Powder: Optional; use Dijon mustard for a similar taste.

Watch Out for These Mistakes

A common pitfall when making the casserole is overcrowding the egg mixture. Make sure you whisk the eggs and milk thoroughly and pour it evenly over the bread layer. If the bread isn’t adequately soaked, you might end up with dry spots.

Another mistake is neglecting to let the casserole sit overnight. This resting time is crucial as it allows the bread to absorb the egg mixture effectively. Skipping this step might lead to a soggy or unevenly cooked casserole.

Lastly, avoid overcooking the casserole. The baking time is typically 45-50 minutes at 350°F. Check for doneness by inserting a knife into the middle; it should come out clean. If left too long in the oven, the texture may become rubbery.

What to Serve With Easy Overnight Sausage and Egg Breakfast Casserole?

Pair this casserole with a fresh fruit salad for a refreshing contrast, or serve it alongside crispy bacon or sausage links for added protein. A light side of sautéed greens, such as spinach or kale, can add a nutrient boost. For a sweet touch, consider offering a side of pancakes or waffles drizzled with maple syrup.

Storage Instructions

Store: Keep leftovers in an airtight container in the fridge for up to 3 days.

Freeze: You can freeze the casserole for up to 2 months. Make sure it is well-wrapped or placed in a freezer-safe container.

Reheat: To reheat, simply warm it in the oven at 350°F until heated through, about 20 minutes. Alternatively, you can microwave individual portions on medium until warm.

Recipe Info

Preparation Time: 15 minutes
Cooking Time: 45-50 minutes
Total Time: 1 hour
Level of Difficulty: Easy
Servings: 6-8 servings

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):
Calories: 1,800-2,000
Protein: 130-150g
Fat: 90-110g
Carbohydrates: 130-160g

Ingredients

• 1 lb sausage
• 6 large eggs
• 2 cups milk
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 teaspoon mustard powder
• 1 loaf of bread, cubed
• 1 cup shredded cheese (cheddar or your choice)
• 1/4 cup chopped green onions (optional)

Step-by-Step Instructions

Step 1: Cook the Sausage

In a skillet, cook the sausage over medium heat until browned. Break it into small pieces as it cooks, ensuring even browning. Once cooked, drain any excess fat to keep the dish from becoming greasy.

Step 2: Prepare the Egg Mixture

In a large bowl, whisk together the eggs, milk, salt, black pepper, and mustard powder. This mixture will provide the creamy base for your casserole, so make sure it is well combined.

Step 3: Assemble the Casserole

Grease the bottom and sides of your baking dish. Layer the cubed bread, followed by the cooked sausage, and sprinkle the shredded cheese and optional green onions over the top.

Step 4: Pour the Egg Mixture

Carefully pour the egg mixture over the bread and other ingredients. Gently press down to ensure all the bread cubes soak up the mixture. This step is essential for a moist casserole.

Step 5: Refrigerate Overnight

Cover the dish with plastic wrap or foil and place it in the refrigerator overnight. This step allows the flavors to meld and the bread to absorb the egg mixture, leading to a more flavorful casserole.

Step 6: Bake the Casserole

The next morning, preheat the oven to 350°F (175°C). Remove the covering from the dish, and bake uncovered for 45-50 minutes or until the casserole is set and golden. Let it cool for a few minutes before serving.

Conclusion

This Easy Overnight Sausage and Egg Breakfast Casserole is a simple yet indulgent recipe that will surely become a favorite in your home. With a mix of hearty protein, creamy texture, and comforting flavors, it will enrich your mornings and draw family and friends together. I encourage you to try this dish, share your thoughts, and explore other similar recipes that warm the heart as well.

Frequently Asked Questions

Can I use egg substitutes in this recipe?

Yes, you can use egg substitutes like silken tofu or store-bought egg replacements if you prefer a dairy-free option or have dietary restrictions.

Can I bake this casserole directly after preparing it, instead of refrigerating overnight?

While you can bake it right away, the flavor and texture improve significantly by allowing it to sit overnight. The bread absorbs more of the egg mixture, resulting in a moist casserole.

How do I know when the casserole is done baking?

To check for doneness, insert a knife into the center. It should come out clean, meaning the eggs have set properly. If the top is golden but the center looks wet, give it a few more minutes.

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