Ninja Foodi Spaghetti Squash —In this recipe, we’ll take you on a delightful journey through the preparation of spaghetti squash in the Ninja Foodi. Whether you’re a seasoned home cook or a kitchen novice, this dish offers a flavorful and nutritious experience that all can enjoy. 

We’ll guide you through the step-by-step process, unlocking the secrets to achieving perfectly cooked, fork-tender strands that can be paired with your favorite sauces and toppings.

Ninja Foodi Spaghetti Squash
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Cooking Spaghetti Squash in Ninja Foodi Pressure Cooker: A Quick and Easy Guide.

In the quest for healthier eating options, spaghetti squash has become a versatile and nutritious choice. With its natural ability to transform into tender, spaghetti-like strands, it’s a game-changer for those looking to reduce their carbohydrate intake while still enjoying a satisfying pasta-like experience. 

And when it comes to cooking this vegetable to perfection, the Ninja Foodi Pressure Cooker proves to be a reliable kitchen companion.

In this guide, we’ll walk you through the step-by-step process of cooking spaghetti squash in the Ninja Foodi Pressure Cooker. With its efficient and time-saving pressure cooking capabilities, you’ll have a steaming plate of spaghetti squash ready quickly. Whether you’re a seasoned chef or a beginner in the kitchen, this method is foolproof and ensures that you achieve that perfect “al dente” texture every time. So, prepare your Ninja Foodi, grab a spaghetti squash, and embark on a culinary journey to discover the simple joy of cooking this wholesome and delicious vegetable.

Ingredients Needed For Ninja Foodi Spaghetti Squash

These simple ingredients come together to create a delicious and health-conscious spaghetti squash dish that’s perfect for various dietary preferences.

Ninja Foodi Squash

Remember the step-by-step directions and detailed ingredient list are below in the printable recipe card at the bottom of the post, as well as the nutritional information.

  • Whole Spaghetti Squash: The star of the dish, this vibrant yellow squash resembles traditional pasta when cooked, offering a low-carb and gluten-free alternative.
  • Water: Used to create steam and pressure inside the Ninja Foodi to cook the squash evenly and quickly.
  • Kosher Salt: Adds flavor and enhances the natural sweetness of the spaghetti squash.
  • Olive Oil (Optional): Drizzle over the cooked spaghetti squash to prevent sticking and provide a subtle richness.

How To Cook Spaghetti Squash In Ninja Foodi

With Ninja Foodi’s pressure cooking capabilities, you can have perfectly cooked spaghetti squash in a fraction of the time it would take through traditional baking or boiling methods. It’s a fantastic low-carb alternative to traditional pasta that’s both nutritious and delicious.

Spaghetti Squash in Ninja Foodi
  • Prepare the Spaghetti Squash: Start by washing the spaghetti squash thoroughly. Then, using a sharp knife on a cutting board or flat surface, carefully cut it in half lengthwise. Use a spoon to scoop the seeds and stringy pulp from each half.
  • Add Water to Ninja Foodi: Place the trivet or a steamer rack inside the Ninja Foodi’s inner pot. Pour about a cup of water into the pot.
  • Season the Squash: Sprinkle a pinch of salt over the cut sides of the spaghetti squash. This will enhance its flavor as it cooks.
  • Arrange in the Pot: Place the prepared spaghetti squash halves, cut side down on the trivet or steamer rack inside the Ninja Foodi.
  • Pressure Cook: Close the Ninja Foodi’s lid and set the valve to the “Seal” position. Select the “Pressure Cook” function and set it to “High” pressure. Set the cooking time for 7-8 minutes. The exact cooking time may vary depending on the size of the squash; smaller squash may need less time.
  • Natural Release: Once the pressure cooking cycle is complete, allow the Ninja Foodi to perform a natural pressure release for 5-10 minutes. This helps the squash finish cooking and allows the steam to escape slowly.
  • Quick Release and Check: After the natural release, you can carefully do a quick pressure release by turning the valve to “Vent.” Once the pressure is fully released and the float valve drops, it’s safe to open the lid.
  • Scrape the Strands: Using a fork or large spoon, gently scrape the flesh of the cooked spaghetti squash to create long, spaghetti-like strands. The squash should be tender and easy to shred.
  • Serve: Transfer the spaghetti squash strands to a serving dish. If desired, drizzle the top of the spaghetti squash with olive oil for added flavor and moisture—season with salt and black pepper to taste.
  • Enjoy: Your Ninja Foodi spaghetti squash is now ready to serve! Enjoy it with your favorite pasta sauce, tomato sauce, pesto or as a simple, healthy side dish.
Ninja Foodi Spaghetti Squash

Pro Tips For Cooking Spaghetti Squash Ninja Foodi

  • Size Matters: Choose a spaghetti squash in which size of your squash fits comfortably inside your Ninja Foodi. Smaller squash may cook more quickly, so adjust the cooking time accordingly.
  • Steamer Rack: A steamer rack or trivet inside the Ninja Foodi is essential. It keeps the squash from sitting in the water, preventing it from getting mushy.
  • Seasoning: While a pinch of salt enhances the squash’s natural flavor, you can get creative with seasonings. Try adding a touch of olive oil, garlic powder, or herbs for extra taste.
  • Natural Release: Allowing the Ninja Foodi to perform a natural pressure release for a few minutes after cooking helps the squash finish cooking and maintain its texture.
  • Quick Release with Caution: When doing a quick pressure release, be cautious as hot steam will escape. Keep your hand away from the vent to avoid burns.
  • Fluff with a Fork: When scraping the cooked squash, use a fork to fluff the strands gently. This ensures you get that classic spaghetti-like texture.
  • Save the Seeds: Don’t discard the seeds and pulp you scoop out from the squash. You can clean and roast the seeds for a tasty and nutritious snack.
  • Serve Creatively: Spaghetti squash is incredibly versatile. Use it as a base for your favorite pasta sauce, toss it with pesto, or incorporate it into casseroles and salads.
  • Storage: If you have leftover cooked spaghetti squash, store it in an airtight container in the refrigerator for up to 3-4 days.
  • Freezing: You can also freeze cooked spaghetti squash for longer storage. Portion it into freezer-safe bags or containers and label it with the date for easy use.

With these pro tips, you’ll become a Ninja Foodi spaghetti squash expert, creating delicious and healthy dishes everyone will love. Whether cutting carbs or simply seeking a tasty veggie alternative, this method will become your go-to for perfect spaghetti squash every time.

Ninja Foodi Spaghetti Squash

How To Serve Spaghetti Squash

Spaghetti squash is a versatile and healthy alternative to traditional pasta, and there are numerous ways to serve and enjoy it. Here are some delicious options for serving spaghetti squash:

  • Classic Pasta Substitute: The most common way to serve spaghetti squash is as a regular spaghetti substitute. Scrape the cooked squash with a fork to create long spaghetti noodles. Top it with your favorite pasta sauce, spaghetti sauce, marinara, Alfredo, meat sauce, or pesto. Add grated Parmesan cheese, vegan parmesan cheese,  or shredded mozzarella cheese and fresh herbs for extra flavor. This is perfect for a low-carb diet.
  • Sautéed Veggies and Protein: Create a complete meal by sautéing vegetables and protein of your choice, such as bell peppers, onion powder, onions, mushrooms, and cooked chicken or shrimp. Toss them with the cooked spaghetti squash for a nutritious and satisfying dish.
  • Spaghetti Squash Carbonara: Prepare a lighter version of the classic carbonara by using spaghetti squash instead of pasta. Combine cooked squash strands with eggs, grated cheese, bacon or pancetta, and black pepper for a creamy and flavorful carbonara.
  • Stir-Fry: Make a healthy stir-fry by stir-frying the cooked spaghetti squash with colorful vegetables and a stir-fry sauce of your choice. Add tofu, chicken, or shrimp for added protein.
  • Spaghetti Squash Casserole: Layer-cooked spaghetti squash with cheese, garlic salt, vegetables, and your preferred protein to create a comforting casserole. Bake until bubbly and golden for a delicious, hearty meal.
  • Pesto and Cherry Tomatoes: Toss spaghetti squash strands with fresh basil pesto and halved cherry tomatoes. The vibrant flavors of the pesto and the sweetness of the tomatoes complement the squash beautifully.
  • Salads: Use cold spaghetti squash as a base for salads. Combine it with ingredients like cherry tomatoes, cucumber, feta cheese, and olives. Drizzle with balsamic vinaigrette for a refreshing side dish.
  • Stuffed Squash: Reuse the spaghetti squash shells as edible bowls. Fill them with a mixture of cooked squash strands, veggies, ground beef, and cheese. Bake until the filling is hot and the cheese is melted.
  • Creamy Alfredo: Make a creamy Alfredo sauce with butter, heavy cream, garlic, and grated Parmesan cheese. Toss the cooked spaghetti squash in this decadent sauce for a rich and indulgent treat.
  • Simple Side Dish: Serve spaghetti squash as a simple side dish alongside grilled chicken, steak, or fish. A drizzle of olive oil, a sprinkle of salt, and a dash of black pepper can suffice for a minimalist yet delicious side.

Spaghetti squash’s mild, slightly sweet flavor makes it a versatile canvas for various ingredients and flavor profiles. Whether you’re looking for a low-carb alternative to pasta or an innovative way to incorporate more vegetables into your meals, serving spaghetti squash offers a world of culinary possibilities.

Ninja Foodi Spaghetti Squash (1)


How long does it take to cook spaghetti squash in the Ninja Foodi?

The cook time for spaghetti squash in the Ninja Foodi typically ranges from 7 to 8 minutes on high pressure. The exact time may vary based on the squash’s size, so adjust accordingly. Check on your spaghetti squash frequently, adn remove when fork tender.

Can I cook a whole spaghetti squash in the Ninja Foodi?

While it’s possible to cook a whole squash in the Ninja Foodi, it may take longer, and you’ll need to pierce it with a fork or knife to prevent it from bursting. Cutting it in half before cooking is generally more convenient.

Should I remove the seeds from the spaghetti squash before or after pressure cooking?

It’s best to remove the seeds and stringy pulp from the spaghetti squash before pressure cooking. This allows for even cooking and makes it easier to scrape the cooked strands later.

Can I season the spaghetti squash before cooking it in the Ninja Foodi?

Yes, you can! Sprinkle a pinch of salt or add other seasonings like garlic powder, herbs, or a drizzle of olive oil to the cut sides of the squash before cooking to enhance its flavor.

What sauces or toppings go well with spaghetti squash?

Spaghetti squash pairs wonderfully with various sauces such as marinara, Alfredo, or pesto. You can also top it with grated Parmesan cheese, fresh herbs, or sautéed vegetables for a tasty and customizable dish.

Can I store leftover cooked spaghetti squash?

Yes, you can store leftover cooked spaghetti squash in an airtight container in the refrigerator for up to 3-4 days. Reheat it in the microwave or on the stovetop when you’re ready to enjoy it again.

Can I freeze cooked spaghetti squash?

 Absolutely! Portion the cooked spaghetti squash into freezer-safe bags or containers, and label them with the date. Frozen spaghetti squash can be stored for several months and used in future recipes.

What are the nutritional benefits of spaghetti squash?

Spaghetti squash is a low-calorie, low-carb vegetable that’s a great source of vitamins, minerals, and dietary fiber. It’s an excellent option for those looking to reduce their carbohydrate intake and enjoy a healthy alternative to pasta.

Ninja Foodi Spaghetti Squash

More Ninja Foodi Recipes

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Ninja Foodi Spaghetti Squash

Ninja Foodi Spaghetti Squash

5 from 1 vote
Prep Time: 5 minutes
Cook Time: 17 minutes
Total Time: 22 minutes
Servings: 6 Servings


There is nothing better than a perfectly cooked spaghetti squash, in minutes you can have a great and easy Spaghetti Squash side dish at your next meal. So easy and delicious.


  • 1 whole Spaghetti Squash, between 2 and 3 pounds
  • 1 cup water, cold


  • Add your spaghetti squash to the Ninja Foodi Bowl or Instant Pot Bowl.
  • Pour the water into the bowl.
  • Add your lid and close the vent.
  • Set the manual high pressure for 17 minutes.
  • Let the pressure come down naturally when the time is up. (about 10-15 minutes)
  • Remove the spaghetti squash and let cool slightly. Then cut in half, removing the seeds, use a fork to remove the spaghetti squash.
  • Plate, serve, and enjoy!


  • Ninja Foodi Pressure Cooker


Serving: 1ServingCalories: 0.1kcalCarbohydrates: 0.01gProtein: 0.002gFat: 0.002gSodium: 0.03mgPotassium: 0.2mgFiber: 0.002gSugar: 0.01gVitamin A: 0.2IUVitamin C: 0.003mgCalcium: 0.04mg

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