Instant Pot Spaghetti Squash Carbonara: A Low-Carb Delight

instant pot spaghetti squash carbonara

Are you looking for a quick and delicious meal that’s low-carb and keto-friendly? Look no further than instant pot spaghetti squash carbonara! This dish is a healthier take on the classic Italian carbonara recipe, substituting spaghetti squash for traditional pasta. Plus, with the help of your instant pot, it’s ready in just minutes.

What is Spaghetti Squash?

Before we dive into the recipe, let’s talk about spaghetti squash. This unique vegetable gets its name from its stringy, spaghetti-like texture when cooked. It’s low in calories and carbs, making it a great alternative to pasta for those watching their carb intake. Plus, it’s rich in vitamins and minerals like vitamin C, potassium, and beta-carotene.

Choosing and Preparing Your Squash

When selecting a spaghetti squash, look for one that’s firm and heavy for its size, with a smooth, unblemished rind. To prepare your squash, cut off the stem and slice it in half lengthwise. Scoop out the seeds and stringy bits from the center with a spoon.

Instant Pot Spaghetti Squash Carbonara Recipe

Now that you know a bit about spaghetti squash, let’s get to the recipe! Here’s what you’ll need:


  • 1 medium spaghetti squash
  • 4 slices bacon, chopped
  • 2 cloves garlic, minced
  • 2 eggs
  • 1/4 cup grated Parmesan cheese
  • Salt and pepper, to taste
  • Chopped fresh parsley, for garnish


  1. Cut the spaghetti squash in half lengthwise and remove the seeds and stringy bits from the center.
  2. Place the squash halves, cut side up, in the instant pot with 1 cup of water.
  3. Close the instant pot and cook on high pressure for 7 minutes.
  4. While the squash is cooking, cook the chopped bacon in a skillet over medium heat until crispy. Remove the bacon from the pan and set aside, reserving the bacon grease in the pan.
  5. Add the minced garlic to the bacon grease in the pan and cook for 1-2 minutes, until fragrant.
  6. In a small bowl, whisk together the eggs and Parmesan cheese.
  7. When the instant pot is finished cooking, carefully release the pressure and remove the squash halves from the pot. Use a fork to scrape the flesh of the squash into spaghetti-like strands.
  8. Add the spaghetti squash strands to the skillet with the garlic and bacon grease. Toss to coat and cook for 1-2 minutes, until heated through.
  9. Remove the skillet from the heat and stir in the egg and Parmesan mixture. The heat from the spaghetti squash will cook the eggs, creating a creamy, carbonara-style sauce.
  10. Season with salt and pepper to taste, and garnish with chopped fresh parsley.

Why Use an Instant Pot?

Using an instant pot for this recipe is a game-changer. Not only does it cook the spaghetti squash quickly and easily, but it also infuses the squash with flavor as it cooks under pressure. Plus, it saves time and energy compared to cooking spaghetti squash in the oven.

Serving Suggestions

This dish is delicious on its own, but you can also serve it with a side salad or garlic bread. It’s a filling and satisfying meal that’s perfect for lunch or dinner.


Instant pot spaghetti squash carbonara is a quick, easy, and healthy meal that’s perfect for anyone watching their carb intake. With the help of your instant pot, you can have a delicious carbonara-style meal on the table in minutes. Give it a try and see for yourself


  1. Can I use regular spaghetti instead of spaghetti squash for this recipe?

While you could use regular spaghetti, using spaghetti squash makes this recipe a healthier, lower-carb option.

  1. Can I make this recipe ahead of time?

While this dish is best served fresh, you can make the spaghetti squash ahead of time and store it in the fridge until you’re ready to make the carbonara.

  1. Can I make this recipe without an instant pot?

Yes, you can cook the spaghetti squash in the oven or microwave, and then follow the rest of the recipe on the stovetop.

  1. Can I use turkey bacon or vegetarian bacon instead of regular bacon?

Yes, you can substitute turkey bacon or vegetarian bacon for regular bacon in this recipe.

  1. How many servings does this recipe make?

This recipe makes 2-3 servings, depending on the size of your spaghetti squash.

Give this instant pot spaghetti squash carbonara recipe a try and enjoy a delicious and healthy meal in no time!

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