Keto Breakfast Casserole | One of The Best Low Carb Breakfast Ideas

This keto breakfast casserole has the perfect combination of sausage, eggs, and cheese with some fresh veggies. It is one of the best low carb breakfast ideas if you're hosting, feeding your family, or want to have a delicious keto breakfast for the week. And best of all, there is just 1 NET CARB per serving!

THE BEST KETO BREAKFAST CASSEROLE

This keto breakfast casserole recipe is a total low carb game-changer. It is healthy, delicious, high in protein, and super low carb. 

And, as far as taste goes, this casserole is an 11 out of 10. This keto casserole combines flavorful sausage, fluffy eggs, and melty cheddar cheese with some chopped spinach and peppers for a little added flavor and nutrients. Not to mention, it's so thick, tender, and bakes to golden perfection in just 25 minutes!

Also, preparing this keto egg breakfast casserole will only take about 15 minutes, so you can quickly make it any morning you want! But if you don't want to make it in the morning, you can easily make it the night before and just heat it up.

And, honestly, one of my favorite parts about this keto breakfast casserole is that it's so delicious reheated. Seriously, if you've been looking for keto breakfast ideas that you can have ready to go for meal prep, this recipe might be the best one. And it's really one of the best easy healthy recipes.

Of course, it also makes for a great breakfast or brunch dish if you're hosting for the holidays! And, best of all, no one will have a clue that this casserole has just 1 NET CARB per serving!

INGREDIENTS

So, the ingredients list for this keto breakfast casserole is actually pretty simple. And if you don't have everything you need, you should be able to easily find it at any grocery store.

Here are all of the ingredients to make this keto breakfast casserole recipe:

• Just under 1lb. pork sausages 
• ½ red bell pepper, finely diced
• ½ yellow bell pepper, finely diced 
• 3 cloves of garlic, finely minced 
• 6 ¾ cups fresh spinach 
• 3 tablespoon fresh parsley, chopped 
• 10 eggs 
• ¾ cups heavy cream 
• 1 ¼ cups shredded cheddar cheese
•  Fresh parsley for decoration 
• Olive oil 
• Salt, pepper

Pretty simple, right?

By the way, if you stock up on some of these ingredients like the spinach, eggs, cheese, and heavy cream, you can use them to make this Keto Quiche next! It's another great low carb breakfast idea if you are hosting, or want to breakfast meal prep for the week.

Also, I know this goes without saying, but this low carb breakfast casserole recipe goes great with some bacon. So, don't hesitate to make some to go along with it since this casserole has only 2 net carbs.

OTHER INGREDIENT OPTIONS

Now, I like to make a sausage, egg, and cheese keto breakfast casserole, but you can use any meat you want!

Some other great choices are ground beef, turkey, chicken, or even bacon. And if you want to make it vegetarian, you can leave the meat out, and it will be just as delicious!

Another component of this keto breakfast casserole is peppers and spinach. I think these two veggies add such a great flavor to the casserole and make it look professionally made - both of these things will wow anyone who tries it!

If you don't want to add either of those, you can leave them out and add in really any veggies you want to this low carb breakfast casserole. Some other options are broccoli, kale, and onions.

The last component of this keto breakfast recipe is the shredded cheddar cheese. It is by far my favorite cheese to use, but you can customize this part too and use any shredded cheese you want, like pepper jack or taco cheese!

Honestly, anything you add to this low carb breakfast casserole recipe will be delicious, so enjoy!

HOW TO MAKE KETO BREAKFAST CASSEROLE

This keto breakfast casserole is pretty easy to make, considering the incredible result. 

And since it is so simple and delicious, I have a feeling this will become one of your stable keto breakfast recipes - at least it has for me!

Now get out all of your ingredients, and let's get into making this keto breakfast casserole.

STEP 1: SAUTEING 

First, before you get into this sausage egg and cheese breakfast casserole, preheat the oven to 350 degrees Fahrenheit (180°C).

Then take out a large pan, coat the surface with olive oil, and add the minced garlic, followed by the sausages. 

Cook the Italian sausage over medium-high heat until it has started to brown, then break it up to make sausage crumbles.

Next, add the diced red and yellow bell peppers to the pan and cook for a few minutes. 

While the sausage mixture is cooking, blanch the fresh spinach in salted water, drain the water, and roughly chop the spinach.

Then add the blanched spinach to the pan along with the chopped parsley, salt, and pepper. Give everything in the pan a mix to combine and transfer it all to a baking dish or casserole dish.

STEP 2: FINISHING THE CASSEROLE & BAKING

Now, add all of the eggs to a large mixing bowl and beat with a hand mixer until the whites combine with the yolks.

Then add the heavy cream and mix to combine it with the eggs, and pour the egg mixture over everything in the casserole dish.

Next, bake for about 20-25 minutes, and remove the casserole dish from the oven 5 minutes before the time is up. Sprinkle the casserole with cheddar cheese and return it to the oven to finish baking until the shredded cheese melts.

And once it does, take your low carb breakfast casserole out of the oven, decorate it with some fresh parsley if you want, slice it into squares, and enjoy!

STORING KETO BREAKFAST CASSEROLE

My favorite part about this recipe keto breakfast casserole is it makes 12 servings.

So not only is it perfect for feeding a lot of people if you're hosting, but it makes for a convenient quick breakfast that you can reheat throughout the week!

You can either cover your baking dish with a lid or transfer the casserole to airtight containers, and you can refrigerate it for up to 5 days. 

Then to reheat it quickly, put a square in the microwave for about 30 seconds or until warm. Or you can put the dish back in the oven at 350°F for about 10 minutes or until it reaches your desired temperature.

FREEZING THE CASSEROLE 

If you want to keep this casserole for longer, so you have a hearty keto breakfast option on hand, you can store it in airtight containers in the freezer for up to 2 months.

Then when you know you'll want a slice the next day, just transfer it to the fridge and let it thaw overnight. 

And to reheat, you can either microwave or heat it in the oven the same as above. 

WRAPPING IT ALL UP

As I'm sure you already know, this keto breakfast casserole with sausage is one of my favorite keto breakfast meal prep recipes to make. It is incredibly delicious, makes a ton of servings, and is perfect for the keto diet.

And, honestly, everyone always loves this fluffy and flavorful keto breakfast casserole recipe and has no clue it's a keto recipe with two net carbs when I serve it. And, yes, that even includes kids! Honestly, no one will believe it's one of the best easy healthy recipes you can make.

Well, I hope you like this low carb breakfast casserole recipe as much as I do!

If you make it, leave a comment below to let me know how it turned out!

MORE KETO RECIPES

So, if you like everything this keto breakfast casserole recipe has to offer, I have a few more keto recipes and more keto casserole recipes that I think you'll like just as much!

Try one of these low carb recipes out next:

• Keto Cheeseburger Casserole
• Keto Taco Casserole
• Chicken bacon ranch casserole
• Starbucks egg bites
  
• Southern deviled eggs

Keto Breakfast Casserole | One of The Best Low Carb Breakfast Ideas

Print Recipe

5 from 7 reviews

This keto breakfast casserole has the perfect combination of sausage, eggs, and cheese with some fresh veggies. It is one of the best low carb breakfast ideas if you're hosting, feeding your family, or want to have a delicious keto breakfast for the week. And best of all, there is just 1 NET CARB per serving!

• Author: The Diet Chef
• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Total Time: 40 minutes
• Yield: 12 servings
• Category: Breakfast
• Method: Oven
• Cuisine: Keto Low carb

Ingredients

Just under 1lb. (400g) pork sausages

½ red bell pepper, finely diced

½ yellow bell pepper, finely diced

3 cloves of garlic, finely minced

6 ¾ cups (200g) fresh spinach

3 tbsp fresh parsley, chopped

10 eggs

¾ cups (150mL) heavy cream

1 ¼ cups (150g) shredded cheddar cheese

Fresh parsley for decoration

Olive oil

Salt, pepper

Instructions

1. Preheat oven to 350°F (180°C).
2. Coat the surface of a pan with olive oil and put it over medium-high heat. Add minced garlic and sausages and cook until the sausages brown.
3. Add red and yellow bell peppers and cook for a few minutes. 
4. Blanch fresh spinach in salted water, drain and chop it roughly. 
5. Add blanched spinach to the mixture with sausages and peppers, add chopped parsley, salt, and pepper.
6. Transfer the mixture to a baking dish. 
7. Beat the eggs with a hand mixer, add heavy cream and mix well. Pour into the baking dish and place in the oven.
8. Bake for 20-25 minutes, and 5 minutes before the end, remove the baking dish from the oven, sprinkle with cheddar cheese, and return to the oven until the cheese melts. 
9. Decorate with fresh parsley and serve. Enjoy!

Notes

The scale up function does not change the gram measurements.

Nutrition

• Serving Size: 1 serving
• Calories: 263.25
• Fat: 22.16
• Carbohydrates: 1.9
• Fiber: 0.66
• Protein: 15

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