Healthy Breakfast Casserole with Turkey Sausage

Looking for a delicious and nutritious way to start your day? This Healthy Breakfast Casserole with Turkey Sausage is just what you need! I remember one Saturday morning when my son, Jake, woke up extra early, excited for a hearty breakfast. This casserole became our go-to recipe, and itโ€™s perfect for busy mornings or family brunches.

Table of Contents

Why Youโ€™ll Love It

  • It’s packed with protein to keep you full.
  • You can prep it ahead of time for easy mornings.
  • The flavors are so comforting and satisfying.

Pure Comfort

This casserole is pure comfort food. The combination of savory turkey sausage, fluffy eggs, and gooey cheese makes it feel like a warm hug on a plate.

What You Need

  • 1 lb 1 lb turkey sausage, crumbled – You can substitute with chicken sausage for a lighter option.
  • 1 1 large yellow onion, diced – Shallots can be used for a milder flavor.
  • 1 1 red bell pepper, diced – Feel free to use any color bell pepper.
  • 8 oz 8 oz fresh spinach, chopped – Frozen spinach works too, just thaw and drain.
  • 12 12 large eggs – Egg whites can be used for a lighter version.
  • 1 cup 1 cup milk – Almond milk or oat milk can be good dairy-free alternatives.
  • 1 tsp 1 tsp garlic powder – Fresh minced garlic can be used for extra flavor.
  • 1 tsp 1 tsp salt – Adjust to taste.
  • 1/2 tsp 1/2 tsp black pepper – Add more if you like a little kick.
  • 8 oz 8 oz shredded cheddar cheese – Feel free to use your favorite cheese.
  • 1/2 cup 1/2 cup sour cream – Greek yogurt can be a healthy substitute.

Time to Cook

Prep: 15 minutes | Cook: 45 minutes | Total: 1 hour | Difficulty: Easy | Make-Ahead: Yes, you can prepare it a day in advance.

Steps to Make It

  1. Preheat your oven to 350 ยฐF. This ensures the casserole cooks evenly and gets that lovely golden top.
  2. In a large skillet over medium heat, cook the turkey sausage until browned and fully cooked, about 8-10 minutes. The sausage should be nicely browned and fragrant, which means it’s ready for the next step.
  3. Add the diced onion and red bell pepper to the skillet. Sautรฉ for about 5 minutes until the vegetables are soft and the onion is translucent. This adds a nice sweetness and depth to the dish.
  4. Stir in the chopped spinach and cook for another 2-3 minutes until wilted. The vibrant green color will brighten up your mixture and add nutrients.
  5. In a large bowl, whisk together the eggs, milk, garlic powder, salt, and black pepper. This mixture should be smooth and well combined, ready to bring everything together.
  6. Add the cooked sausage and vegetable mixture to the egg mixture, stirring in the shredded cheddar cheese and sour cream. Everything should be mixed well, creating a creamy and flavorful filling.
  7. Pour the entire mixture into a greased 9×13 inch baking dish. Spread it evenly so it cooks uniformly.
  8. Bake in the preheated oven for 35-45 minutes, or until the casserole is set in the center and lightly golden on top. You can check doneness by inserting a knife; it should come out clean.
  9. Let it cool for a few minutes before slicing. This helps it hold together better when you serve it.
  10. Serve warm and enjoy! This casserole pairs wonderfully with fresh fruit or a side of toast.

Make It Perfect

  • For extra flavor, add some herbs like parsley or chives before serving.
  • If you want a spicier kick, consider adding diced jalapeรฑos to the sausage mixture.
  • This casserole is great for meal prep; just store it in the fridge for up to 4 days.

Mix It Up

  • Try adding diced zucchini or mushrooms for added veggies.
  • Swap out the cheddar for feta or pepper jack cheese for a different flavor profile.

Perfect Partners

  • Fresh fruit salad
  • Whole grain toast
  • A side of avocado slices

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FAQs

Can I make this casserole ahead of time?

Absolutely! You can prepare it the night before and just pop it in the oven in the morning.

How do I store leftovers?

Store leftovers in an airtight container in the fridge for up to 4 days.

Can I freeze this casserole?

Yes! Just cover it tightly and freeze for up to 3 months. Thaw in the fridge before reheating.

What can I substitute for turkey sausage?

You can use chicken sausage or even a plant-based sausage for a vegetarian option.

How do I know when the casserole is done?

It should be set in the center and lightly golden on top. A knife inserted should come out clean.

Conclusion

This Healthy Breakfast Casserole with Turkey Sausage is not just a meal; it’s a way to bring the family together. With its high protein content and delicious flavors, it’s perfect for any breakfast occasion. Give it a try and make it a part of your breakfast ideas healthy repertoire!

Close-up of a healthy breakfast casserole with turkey sausage and cheese.

Healthy Breakfast Casserole with Turkey Sausage

This Healthy Breakfast Casserole with Turkey Sausage is a nutritious and delicious dish perfect for busy mornings or family brunches. Packed with protein and comforting flavors, it can be prepped in advance for an easy meal.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 minute
Course Breakfast
Cuisine American
Servings 8 servings

Equipment

  • Oven
  • Skillet
  • Mixing Bowl
  • Baking Dish

Ingredients
  

Ingredients

  • 1 lb lb turkey sausage, crumbled You can substitute with chicken sausage for a lighter option.
  • 1 large yellow onion, diced Shallots can be used for a milder flavor.
  • 1 red bell pepper, diced Feel free to use any color bell pepper.
  • 8 oz oz fresh spinach, chopped Frozen spinach works too, just thaw and drain.
  • 12 large eggs Egg whites can be used for a lighter version.
  • 1 cup cup milk Almond milk or oat milk can be good dairy-free alternatives.
  • 1 tsp tsp garlic powder Fresh minced garlic can be used for extra flavor.
  • 1 tsp tsp salt Adjust to taste.
  • 1/2 tsp tsp black pepper Add more if you like a little kick.
  • 8 oz oz shredded cheddar cheese Feel free to use your favorite cheese.
  • 1/2 cup cup sour cream Greek yogurt can be a healthy substitute.

Instructions
 

  • Preheat your oven to 350 ยฐF. This ensures the casserole cooks evenly and gets that lovely golden top.
  • In a large skillet over medium heat, cook the turkey sausage until browned and fully cooked, about 8-10 minutes. The sausage should be nicely browned and fragrant, which means it’s ready for the next step.
  • Add the diced onion and red bell pepper to the skillet. Sautรฉ for about 5 minutes until the vegetables are soft and the onion is translucent. This adds a nice sweetness and depth to the dish.
  • Stir in the chopped spinach and cook for another 2-3 minutes until wilted. The vibrant green color will brighten up your mixture and add nutrients.
  • In a large bowl, whisk together the eggs, milk, garlic powder, salt, and black pepper. This mixture should be smooth and well combined, ready to bring everything together.
  • Add the cooked sausage and vegetable mixture to the egg mixture, stirring in the shredded cheddar cheese and sour cream. Everything should be mixed well, creating a creamy and flavorful filling.
  • Pour the entire mixture into a greased 9×13 inch baking dish. Spread it evenly so it cooks uniformly.
  • Bake in the preheated oven for 35-45 minutes, or until the casserole is set in the center and lightly golden on top. You can check doneness by inserting a knife; it should come out clean.
  • Let it cool for a few minutes before slicing. This helps it hold together better when you serve it.
  • Serve warm and enjoy! This casserole pairs wonderfully with fresh fruit or a side of toast.
Keyword breakfast, Casserole, family, Healthy, turkey