Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
Healthy, Make-Ahead Sausage and Egg Breakfast Casserole is a delicious way to start your day, combining all the flavors you love in one convenient dish. Perfect for busy mornings, this casserole is packed with protein, vegetables, and creamy cheese. It’s no wonder that more people are searching for this recipe now—it’s nutritious, easy to prepare, and can be made ahead of time. The taste is savory, and the texture is satisfying, making it a favorite in many households. Let’s dive into how to make this wholesome breakfast treat!
What Goes Into This Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
- 1 ¼ lb (570 g) ground turkey
- 1 tablespoon dried rubbed sage
- ½ teaspoon salt
- ¼ teaspoon garlic powder
- 1 tablespoon pure maple syrup
- ¼ teaspoon nutmeg
- Black pepper to taste
- 4 cups (600 g) cubed par-cooked potatoes
- Cooked and crumbled breakfast sausage
- 4 cups (560 g) chopped vegetables (onions, red and green bell pepper, mushrooms)
- 3 cups (340 g) shredded sharp cheddar cheese
- 12 large eggs
- 2 cups (480 ml) plain unsweetened almond milk
- ¼ teaspoon salt
- Black pepper to taste
- Hot sauce (optional)
How to Make Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
- In a bowl, mix together the ground turkey, sage, salt, garlic powder, maple syrup, nutmeg, and black pepper. Stir until everything is well combined.
- In a large skillet over medium heat, cook the turkey mixture, breaking it apart until it’s fully cooked. Set aside and let it cool.
- Spray a 9×13 inch (23×33 cm) baking dish with olive oil or coconut oil cooking spray.
- Layer the cubed potatoes, cooked sausage, chopped veggies, and shredded cheese in the baking dish.
- In another large bowl, whisk the eggs, almond milk, salt, and pepper together. Pour this mixture evenly over the layered casserole.
- Cover the dish with plastic wrap or foil and refrigerate overnight.
- The next day, take off the cover and place the casserole in a cold oven. Then preheat the oven to 350°F (175°C).
- Bake for 1 hour or until the center is set. You can check for doneness by inserting a fork into the center.
- Once it’s cooked, remove it from the oven and cut it into 9 rectangles. Serve with hot sauce, if desired.
Why Everyone Is Loving This Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
Right now, people are searching for this recipe because it perfectly fits our busy lifestyles. With many of us heading back to work or school, there’s a real need for healthy, quick breakfast options that can be made in advance. This casserole not only saves you time in the morning, but it’s also full of wholesome ingredients that keep you fueled throughout the day. Plus, it’s always a hit at brunch gatherings!
How to Serve Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
This casserole is perfect for those busy mornings, but it’s also great for brunches, holiday breakfasts, or even a special weekend treat. It pairs wonderfully with a side of fresh fruit or a simple green salad. You can also add some spicy hot sauce or avocado slices on top for extra flavor. Enjoy it warm straight out of the oven or reheat the leftovers for an easy snack!
Helpful Tricks
- Storage Tips: Store leftovers in an airtight container in the fridge for up to 5 days. To reheat, pop a piece in the microwave or back in the oven until warm.
- Flavor Variations: Feel free to swap out the vegetables based on what you have on hand—spinach, zucchini, or even broccoli would work well.
- Dietary Swaps: You can use non-dairy cheese if you’re avoiding dairy, or try adding different spices for a unique twist!
Healthy, Make-Ahead Sausage and Egg Breakfast Casserole FAQs
Can I freeze this casserole?
Yes! You can freeze the uncooked casserole wrapped tightly for up to 2 months. Just thaw it in the fridge overnight before baking.
How can I make it spicier?
You can add diced jalapeños or some red pepper flakes to the sausage mixture for an extra kick.
Is this casserole good for meal prep?
Absolutely! It’s a great meal prep option since it can be made ahead and stored in the fridge.
Can I use a different type of meat?
Yes! Feel free to use any ground meat you prefer, such as chicken or beef.
Give this Healthy, Make-Ahead Sausage and Egg Breakfast Casserole a try! It’s easy to make and full of flavor—perfect for your next breakfast at home. Enjoy!
Healthy, Make-Ahead Sausage and Egg Breakfast Casserole
Ingredients
For the sausage mixture
- 1 ¼ lb ground turkey
- 1 tablespoon dried rubbed sage
- ½ teaspoon salt
- ¼ teaspoon garlic powder
- 1 tablespoon pure maple syrup
- ¼ teaspoon nutmeg
- to taste optional black pepper
For the casserole
- 4 cups cubed par-cooked potatoes
- 2 cups cooked and crumbled breakfast sausage
- 4 cups chopped vegetables (onions, red and green bell pepper, mushrooms)
- 3 cups shredded sharp cheddar cheese
- 12 large eggs
- 2 cups plain unsweetened almond milk
- ¼ teaspoon salt
- to taste optional black pepper
- optional hot sauce
Instructions
Preparation
- In a bowl, mix together the ground turkey, sage, salt, garlic powder, maple syrup, nutmeg, and black pepper. Stir until well combined.
- In a large skillet over medium heat, cook the turkey mixture, breaking it apart until fully cooked. Set aside to cool.
- Spray a 9x13 inch baking dish with olive oil or coconut oil cooking spray.
- Layer the cubed potatoes, cooked sausage, chopped veggies, and shredded cheese in the baking dish.
- In another large bowl, whisk the eggs, almond milk, salt, and pepper together. Pour this mixture evenly over the layered casserole.
- Cover the dish with plastic wrap or foil and refrigerate overnight.
Cooking
- The next day, remove the cover and place the casserole in a cold oven. Preheat the oven to 350°F (175°C).
- Bake for 1 hour or until the center is set. You can check for doneness by inserting a fork into the center.
- Once cooked, remove from the oven and cut into 9 rectangles. Serve with hot sauce, if desired.

