Low-Carb Sausage and Egg Casserole is a dish that transcends the typical breakfast fare. It’s hearty, satisfying, and perfect for any meal of the day. I vividly recall the first time I served this at a weekend brunch; my friends were raving about it and asking for seconds (and thirds!). The blend of savory sausage, creamy eggs, and melty cheese makes this casserole stand out, and the low-carb aspect is a bonus that keeps it light yet filling. It’s the kind of recipe that makes you feel good about what you’re eating, whether you’re following a low-carb diet or simply looking to enjoy a delicious meal.
Why You’ll Love This Dish
This Low-Carb Sausage and Egg Casserole is a winner for many reasons. First and foremost, it’s incredibly easy to make and requires minimal prep time, making it an excellent choice for busy weekdays or leisurely weekends. Packed with protein and rich in flavor, it keeps you energized without the carb crash that often comes with traditional breakfast dishes.
It’s a fantastic recipe for family gatherings, holiday brunches, or meal prep at the start of the week. Just whip it up, and it’s good to go for several days. Trust me—kids love it too!
"This casserole has become a staple in our home! It’s so easy to make, and everyone loves it. Perfect for breakfast or dinner!" — A Happy Home Cook
Step-by-Step Overview
Ready to dive into this delicious casserole? The process is straightforward and satisfying. You’ll start by warming the chicken sausage until it’s golden brown. Then, whisk together the eggs and other ingredients, incorporating the sausage and veggies for a colorful mixture. Finally, it’s all poured into a baking dish and popped in the oven for 35-40 minutes until perfectly set. It’s an effortless way to create a dish that pleases the palate and looks beautiful on the table.
Gather These Items
Here’s what you’ll need to make this satisfying casserole:
- 1 lb fully cooked chicken sausage, crumbled or chopped
- 10 large eggs
- 1 cup shredded sharp cheddar cheese
- 1/2 cup shredded mozzarella
- 3/4 cup unsweetened almond milk or heavy cream
- 1/4 cup chopped red bell pepper
- 1/4 cup chopped green onions
- 1/2 teaspoon garlic powder
- 1/4 teaspoon onion powder
- 1/4 teaspoon crushed red pepper flakes (optional)
- Salt and black pepper to taste
- Cooking spray or butter for greasing
Feel free to swap out the chicken sausage for a different protein or use a dairy-free cheese alternative for a complete variation that suits your dietary needs.

Directions to Follow
- Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- In a skillet over medium heat, warm the crumbled chicken sausage until heated through and lightly golden.
- In a large bowl, whisk the eggs until smooth. Add the almond milk or cream, garlic powder, onion powder, salt, and pepper. If you’re feeling bold, toss in the optional red pepper flakes for a kick.
- Fold in the shredded cheddar, mozzarella, chopped red bell pepper, and the majority of the chopped green onions (set some aside for garnish!). Gently mix in the sausage until well combined.
- Pour the mixture into the prepared baking dish, spreading it out evenly. Bake for 35–40 minutes, or until the center is set and a toothpick inserted comes out clean.
- Allow it to rest for 5 minutes before slicing. Top with the reserved green onions for a fresh finish.
Best Ways to Enjoy It
This casserole is incredibly versatile when it comes to serving suggestions. You can serve it as a glorious centerpiece at brunch, alongside fresh fruit or a light salad. For a more heartwarming dinner, consider pairing it with sautéed greens or a zesty avocado salsa. It also pairs beautifully with smoothies or coffee for breakfast, making it a true all-in-one dish!
How to Store and Reheat
To keep your leftovers fresh, store any uneaten casserole in an airtight container in the refrigerator for up to five days. When you’re ready to enjoy it again, simply reheat individual portions in the microwave or pop them back in the oven at a low heat until warmed through. It still tastes just as indulgent the next day!
Tips for Success
To make this dish truly shine, try using fresh ingredients whenever possible. Sautéing the red bell peppers before adding them can enhance their flavor and sweetness. For a creamier texture, let the casserole sit for a few extra minutes after baking—this helps it set nicely! Always taste before serving; adjust the salt and pepper as needed for your palate.
Creative Twists
Feeling adventurous? There are countless ways to put a twist on this casserole! Substitute spicy Italian sausage for extra flavor, or add chopped spinach for a healthy green boost. You could even incorporate different cheeses—feta or pepper jack would bring a delightful change. The options are endless!
Frequently Asked Questions
What is the prep time for this Low-Carb Sausage and Egg Casserole?
Prep time is about 10-15 minutes, with a cook time of approximately 35-40 minutes.
Can I make this dish ahead of time?
Absolutely! You can prepare it the night before and refrigerate it uncooked, then bake it in the morning.
How long can I store leftovers in the fridge?
The casserole will keep in the fridge for about five days when properly stored in an airtight container.
Can I use other types of sausage?
Yes! Feel free to use turkey, pork, or vegetarian sausage to suit your taste preferences.

With these helpful tips and ideas, you’re well on your way to creating a delicious, satisfying Low-Carb Sausage and Egg Casserole that everyone at the table will appreciate! Enjoy your cooking adventure!
PrintLow-Carb Sausage and Egg Casserole
A hearty, satisfying casserole perfect for breakfast or any meal, featuring savory chicken sausage, creamy eggs, and melty cheese.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 8 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Low-Carb
Ingredients
- 1 lb fully cooked chicken sausage, crumbled or chopped
- 10 large eggs
- 1 cup shredded sharp cheddar cheese
- 1/2 cup shredded mozzarella
- 3/4 cup unsweetened almond milk or heavy cream
- 1/4 cup chopped red bell pepper
- 1/4 cup chopped green onions
- 1/2 teaspoon garlic powder
- 1/4 teaspoon onion powder
- 1/4 teaspoon crushed red pepper flakes (optional)
- Salt and black pepper to taste
- Cooking spray or butter for greasing
Instructions
- Preheat your oven to 350°F and lightly grease a 9×13-inch baking dish.
- In a skillet over medium heat, warm the crumbled chicken sausage until heated through and lightly golden.
- In a large bowl, whisk the eggs until smooth. Add the almond milk or cream, garlic powder, onion powder, salt, and pepper. Optionally, add red pepper flakes.
- Fold in the shredded cheddar, mozzarella, chopped red bell pepper, and most of the chopped green onions. Mix in the sausage until well combined.
- Pour the mixture into the prepared baking dish, spreading it out evenly. Bake for 35–40 minutes until the center is set.
- Allow to rest for 5 minutes before slicing. Garnish with reserved green onions.
Notes
Try using fresh ingredients for the best flavor. Sautéing bell peppers before adding can enhance their sweetness.
Nutrition
- Serving Size: 1 serving
- Calories: 300
- Sugar: 2g
- Sodium: 600mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 1g
- Protein: 25g
- Cholesterol: 400mg

