Go Back
To make the Ultimate Breakfast Casserole, you need the following ingredients: - 8 large eggs - 2 cups milk - 1 cup shredded cheddar cheese - 1 cup diced bell peppers - 1 cup diced onion - 2 cups cooked breakfast sausage - 4 cups day-old bread - 1 teaspoon garlic powder - 1 teaspoon onion powder - Salt and black pepper to taste - Fresh chives for garnish These ingredients come together to create a hearty and tasty breakfast dish. The eggs and milk form a creamy base. The cheese adds richness and flavor. I love using both red and green bell peppers for color. They bring a fresh crunch to the casserole. Cooked breakfast sausage gives it a savory kick. Day-old bread soaks up the egg mixture, making every bite soft and flavorful. Garlic and onion powder enhance the taste without overwhelming it. Finally, a sprinkle of chives adds a pop of green and freshness. Make sure to grab fresh ingredients for the best flavor. This simple list is easy to remember and shop for. Enjoy the process of putting this dish together! - Preheat the oven to 350°F (175°C). - Grease a 9x13-inch baking dish. Start by warming up your oven. This step helps the casserole cook evenly. Next, grab a baking dish and coat it well with non-stick spray. This will help the casserole slide right out when it’s done. - Whisk eggs and milk together. - Add garlic powder, onion powder, salt, and black pepper. In a big bowl, crack the eggs and pour in the milk. Use a whisk to mix them well until smooth. Then, sprinkle in garlic powder, onion powder, salt, and black pepper. This mix will be the heart of our casserole. - Incorporate diced veggies and sausage. - Fold in the diced bread. Now it’s time to add color and flavor. Toss in the diced bell peppers, onion, and crumbled sausage. Stir gently to mix everything. Next, fold in the diced bread. This step helps soak up all that tasty egg mixture. - Transfer mixture to the baking dish. - Initial baking covered with foil for 25 minutes. - Final baking uncovered for 15-20 minutes. Pour the mixture into your greased dish. Spread it evenly with a spatula. Cover the dish tightly with foil and place it in the oven. Bake for 25 minutes. This helps it steam and set. After that, remove the foil and bake for another 15-20 minutes. Look for a bubbly, golden top. - Allow to cool before slicing. - Garnish with chives. Once it’s done, take it out of the oven. Let it cool for 5-10 minutes. This makes slicing easier. Before serving, sprinkle fresh chives on top. They add a nice touch and flavor boost. Enjoy your delicious breakfast casserole! - To make sure the bread absorbs the egg mixture, let it sit for a bit. This helps the bread soak up all those tasty flavors. - Use non-stick spray generously on the baking dish. This will help the casserole slide out easily when you serve it. No one likes a stuck casserole! - For an appealing presentation, cut the casserole into neat squares. Place each square on a plate, and sprinkle some chopped chives on top. This adds color and looks great. - Consider serving it with a dollop of sour cream on the side. You can also add a fresh fruit medley. This brightens up the plate and adds a sweet touch to the meal. {{image_4}} You can easily change this recipe to fit your needs. For a vegetarian option, swap out the sausage for mushrooms or spinach. Both choices add great flavor and texture. If you want to change the cheese, try feta, mozzarella, or pepper jack. Each will give a different taste to the dish. To boost the flavor of your casserole, add herbs and spices. Fresh herbs like basil or parsley bring a nice touch. You can also sprinkle in spices like paprika or cayenne for heat. Mixing in different vegetables can change the whole dish. Try zucchini, tomatoes, or even kale for added nutrition. These simple changes can make your breakfast casserole even more exciting and tasty. To store leftovers, let the casserole cool completely first. Then, cut it into slices. Place the slices in an airtight container. This helps keep them fresh. You can store it in the fridge for up to three days. For best results, use glass or plastic containers with tight lids. These containers prevent moisture loss and keep flavors intact. If you want to save leftovers for longer, freezing is a great option. First, make sure the casserole is completely cool. Wrap individual slices in plastic wrap tightly. Then, place them in a freezer bag or airtight container. This keeps out air and prevents freezer burn. To thaw, move a slice from the freezer to the fridge. Let it sit overnight. When you are ready to eat, reheat it in the oven at 350°F (175°C) for about 15-20 minutes. You can also use the microwave if you are short on time. Just make sure it heats all the way through. You can store the casserole in the fridge for up to four days. Make sure to cover it tightly with plastic wrap or foil. This keeps it fresh and prevents it from drying out. If you want to keep it longer, freezing is a great option. Yes, you can! You can mix everything the night before. Just cover the dish and place it in the fridge. Bake it in the morning for a hot breakfast. This saves time and lets you enjoy a stress-free morning. You can serve fresh fruit on the side for a sweet touch. A dollop of sour cream adds creaminess. Consider serving a light salad or some crispy bacon for extra flavor. These sides balance the meal and make it more fun. Absolutely! You can swap the sausage for mushrooms or spinach for a veggie dish. Try different cheeses like mozzarella or feta for unique flavors. Add herbs like basil or cilantro for freshness. The options are endless, so feel free to get creative! This blog post covered the Ultimate Breakfast Casserole. We explored the right ingredients, simple steps, and helpful tips. You can make it ahead and customize it to your taste. With options for storage and serving, the casserole fits any meal. Remember, cooking should be fun and creative. Enjoy making this dish with family and friends!

Ultimate Breakfast Casserole

Start your day right with this delicious Ultimate Breakfast Casserole! Packed with eggs, cheese, sausage, and colorful veggies, this easy-to-make dish is perfect for family gatherings or meal prep. Discover how to create a flavorful and satisfying breakfast that will please everyone at the table. Don't miss out on this scrumptious recipe—click through to explore the full details and elevate your brunch game today!
Print Recipe Pin Recipe

Ingredients
  

8 large eggs

2 cups milk

1 cup shredded cheddar cheese

1 cup diced bell peppers (both red and green for color)

1 cup diced onion

2 cups cooked breakfast sausage, crumbled

4 cups day-old bread, diced (sourdough or whole grain works best)

1 teaspoon garlic powder

1 teaspoon onion powder

Salt and black pepper to taste

Fresh chives, chopped (for an aromatic garnish)

Instructions
 

Prep the Oven and Dish: Begin by preheating your oven to 350°F (175°C). Grease a 9x13-inch baking dish generously with non-stick cooking spray to prevent sticking.

    Mix the Egg Base: In a large mixing bowl, whisk together the eggs and milk until the mixture is smooth and well combined. Add the garlic powder, onion powder, and season generously with salt and freshly ground black pepper to enhance the flavors.

      Incorporate the Veggies and Sausage: Toss in the diced bell peppers, onion, and crumbled breakfast sausage to the egg mixture. Stir gently until all ingredients are evenly incorporated.

        Combine with the Bread: Carefully fold in the diced bread, ensuring that each piece is well coated with the egg mixture. This step ensures a moist and flavorful casserole.

          Transfer to Baking Dish: Pour the entire mixture into your prepared baking dish, spreading it out evenly with a spatula. Finish by sprinkling the shredded cheddar cheese generously over the top to create a cheesy crust.

            Initial Baking: Cover the dish tightly with aluminum foil and place it in the preheated oven. Bake for 25 minutes to allow the casserole to steam and set.

              Final Bake for Crispiness: After 25 minutes, carefully remove the foil and return the casserole to the oven. Continue baking for an additional 15-20 minutes, or until the center of the casserole is fully set and the cheese is melted to a bubbly, golden perfection.

                Cooling and Slicing: Once baked, remove the casserole from the oven and let it cool for about 5-10 minutes. This cooling period will make slicing easier.

                  Garnishing: Before serving, sprinkle with freshly chopped chives for a pop of color and added flavor.

                    Prep Time: 20 minutes | Total Time: 1 hour | Servings: 8

                      - Presentation Tips: For an appealing presentation, serve individual slices of the casserole on plates garnished with an extra sprinkle of chives. Consider adding a dollop of sour cream on the side or a medley of fresh fruit to brighten the plate and complement the dish with freshness.