Baked Keto Spaghetti

by KetoFocus.com

5 Stars (11 Reviews) 12 Comments

Did you think you could never use the words spaghetti and keto in the same line? Think again! I’m here with a scrumptious and hearty baked keto spaghetti casserole. It’s a simple and easy recipe that you can enjoy on a busy weekday. Plus it's a freezer meal too. Let’s dive in!

noodles and pasta sauce on a plate with parsley sprinkled and salad in the background

a spoon next to parmesan cheese that had dusted a plate of spaghetti

scalloped dinner plate with pasta and salad on it next to parmesan cheese and basil leaves

spaghetti topped with melted cheese on a plate with a side salad

scooping out a pasta casserole with a fork

45 Mins

Nutrition Facts

Servings

504

Calories

37g

Fat

32.2g

Protein

5.4g

Net Carb

8.4g

Total Carbs

Baked Keto Spaghetti Recipe Video

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Keto Spaghetti Bake Ingredients

2 pounds ground beef
2 teaspoon Italian seasoning
1 1/2 teaspoons salt
1 teaspoon garlic powder
1 jar (about 25 oz) low carb marinara sauce
2 (9 oz) packages hearts of palm spaghetti noodles
2 eggs
⅓ cup parmesan cheese
¼ cup melted butter
2 cups shredded mozzarella cheese

Baked Keto Spaghetti Directions

STEP

1

Preheat oven

Preheat oven to 350 degrees. Coat a large casserole dish with cooking spray.
STEP

2

Brown ground beef

Cook ground beef in a large skillet over medium high heat until browned. Add Italian seasoning, salt and garlic powder. Stir to combine.
STEP

3

Add low carb marinara sauce

Stir in keto marinara sauce and reduce heat to medium. Continue cooking while preparing the noodles.
STEP

4

Sauce the noodles

Add hearts of palm noodles to a medium bowl. Add in eggs, parmesan cheese and melted butter. Stir to coat the noodles.
STEP

5

Assemble the casserole with keto noodles

Lay the coated spaghetti noodles onto the bottom of the casserole dish.
STEP

6

Assemble the casserole with meaty red sauce

Scoop the keto spaghetti sauce on top of the noodles to cover completely. Top with shredded mozzarella cheese.
STEP

7

Bake it

Bake at 350 degrees for 25 to 30 minutes or until cheese is bubbly and starts to turn golden. To bake from frozen, bake at 350 degrees for 40-50 minutes.

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Low Carb Spaghetti Bake Recipe

a plate of baked spaghetti on a plate with salad

Looking for a keto freezer meal other than my famous keto lasagna recipe? You are at the right place! Today, we’re here with a scrumptious baked keto spaghetti casserole that’s going to give you something different to eat for dinner. With the zesty Italian seasonings, marinara sauce and two different cheeses, this keto baked spaghetti gives you the option of having spaghetti for dinner any night with this keto freezer meal.

As soon as you take the first bite of the keto spaghetti casserole, the cheesy flavors melt with the richness of the brown meat will fill your belly with this scrumptious comfort classic. This recipe is a crowd-pleaser for sure.

And, when they hear that it’s also gluten-free, grain-free and keto, the dish is going to be wiped out from the family dinner table quicker than you think! Now, no one has to think twice before taking second helpings of pasta. This low carb spaghetti is here to make your day spicy and delicious!

You can use your favorite keto spaghetti noodles like spaghetti sauce, zucchini noodles, or hearts of palm noodles. These noodles are delicious when covered in keto spaghetti sauce. The beefy meat sauce is seasoned with garlic powder and Italian seasonings. You could even make some keto meatballs to go with this recipe.

The best thing about this recipe is that it is a freezer friendly meal. Whenever you’re too tired to cook on a weekday, you can take this keto spaghetti out of the freezer and warm it up.

a plate of spaghetti and salad at the dinner table with a casserole dish nearby

How to Make this Keto Spaghetti Casserole?

The filling of this recipe is quite simple to make. It features ground beef along with the cheese and sauce. All you have to do is to cook the beef until it’s brown. Then, throw in a dash of Italian seasonings and a little bit of garlic powder. If you don’t have Italian seasonings, you can go for a combination of basil and oregano instead.

And don’t forget the sprinkle of garlic powder – it adds a nice garlicky touch to the overall recipe. If you want to go an extra step, try roasting a bulb of garlic until it gets caramelized and sticky. It brings out the complex flavor in the dish along with a savory smell. Yum! You must try this out!

If you want, you can also add some diced onions to the recipe. Even in small quantities, onions add a nice flavor to the beef.

A secret tip for this recipe is that you can use any leftover chicken as well. The flavors might turn out a little different, but they will surely make for a hearty and comforting meal that the whole family can enjoy.

Keto Spaghetti Noodles

With this keto pasta recipe, you can try many different types of noodles. You can use hearts of palm noodles, zucchini noodles, spaghetti squash, shirataki noodles, or any other low-carb noodles you like. With every option, you’ll experience a different edge to the keto baked spaghetti.

In this recipe, I have used hearts of palm noodles because they hold up the best in the dish. They don’t get soggy like zucchini noodles. They don’t have the rubbery feel or strange smell of shirataki noodles. And, best of all, these keto pasta noodles are gluten-free, unlike wheat-based noodles. So, you don’t have to think of your waistline before indulging in this pasta!

If you don’t have hearts of palm noodles, you can also go for zucchini noodles. They are a great low-carb alternative too. Many people love the texture and flavor they add to the dish. But do keep in mind that they can be a little watery as compared to other pasta.

Shirataki noodles are another great substitute for regular spaghetti. They are made with konjac flour or tofu. They look just like real spaghetti noodles and have the delectable texture of rice noodles. Low in calories and carbs, they make for a versatile alternative to regular pasta.

baked pasta dish in a white pan covered with cheese

Pasta Sauce

If you want to keep this recipe low on carbs, make sure that you use a low carb pasta sauce. You can go for brands like Rao’s or Yo Mama Marinara Sauce. Both brands offer low carb and sugar-free marinara sauce. If you cannot find low carb marinara sauce, you can opt for tomato sauce too. But do keep an eye on the labels to see if there is an added sugar in the sauce.

If you want to add some creaminess to the pasta sauce, try adding a spatter of light sour cream to it. It adds a nice layer of richness to the overall flavors of the dish, making everyone wonder about the ingredients.

Freeze it For Later

The best thing about this dish is that it is freezer friendly. You can cook up the ground beef, assemble the casserole and then put it in the freezer for later. It can be frozen for up to 3 months.

To bake from frozen, bake it at 350 degrees for about 45-50 minutes. You can also reheat the pasta on the stovetop from thawed. As the sauce gets warmed up, it will defrost the spaghetti quickly and it will be keto spaghetti ready to eat!

Baked Keto Spaghetti: FAQS

Can I substitute the ground beef with another protein?

Absolutely! You can use ground turkey, chicken, or even a meat alternative like lentils or mushrooms for a vegetarian option. Just keep in mind that cooking times may vary.

What if I can't find hearts of palm spaghetti noodles?

No worries! You can replace them with zucchini noodles or shirataki noodles. Just make sure to adjust the cooking time accordingly to avoid excess moisture.

How can I store leftovers of baked keto spaghetti?

Once cooled, you can store any leftovers in an airtight container in the fridge for up to 4 days. You can also freeze portions for up to 3 months!

Is this recipe suitable for meal prep?

Absolutely! This baked keto spaghetti is perfect for meal prep. You can make it in advance and portion it out for quick meals throughout the week.

Can I make this dish dairy-free?

Yes! Simply substitute the parmesan and mozzarella cheese with dairy-free alternatives. There are many great plant-based cheeses available that melt well!

Nutritional information & Macros

Amount Per Serving
Calories	504
Fat	37g
Protein	32.2g
Total Carbs	8.4g
Net Carbs	5.4g

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