Slow cooker spaghetti squash –If you’re looking for a delicious and healthy alternative to pasta, spaghetti squash is the way to go! This versatile vegetable can be cooked in several ways, making it a great addition to your meal rotation. In this post, we’ll explore how to perfectly prepare spaghetti squash using your Instant Pot, slow cooker, or oven. Let’s dive in!
How to Cook Spaghetti Squash
Cooking spaghetti squash is simple and yields fantastic results. Here’s how to do it, along with the ingredients you’ll need.

Ingredients
- 1 medium spaghetti squash
- Olive oil
- Salt and pepper, to taste
- Optional seasonings (e.g., garlic powder, Italian herbs)
Instructions
- Prepare the squash: Start by carefully cutting the spaghetti squash in half lengthwise. Scoop out the seeds and discard them. Brush the insides with olive oil, and sprinkle with salt, pepper, and any other desired seasonings.
- Cooking methods:
- Instant Pot: Place a steamer basket inside the Instant Pot and add one cup of water. Put the spaghetti squash halves into the basket, cut side up. Seal the lid and cook on high pressure for 7-10 minutes, depending on the size of your squash. Once done, perform a quick release of pressure and carefully remove the squash.
- Slow Cooker: Place the squash halves cut side down in the slow cooker. Add a small amount of water (about 1/2 cup). Cover and cook on low for 6-8 hours or on high for 3-4 hours until tender.
- Oven: Preheat your oven to 400°F (200°C). Place the squash halves cut side down on a baking sheet lined with parchment paper. Bake for 40-50 minutes or until the flesh is tender when pierced with a fork.
- Shred the squash: Once your spaghetti squash is cooked, use a fork to scrape the insides. This will create the spaghetti-like strands that make it so delicious!
- Serve: You can enjoy your spaghetti squash with your favorite sauce or toppings. It pairs beautifully with marinara, pesto, or even a simple drizzle of olive oil and a sprinkle of Parmesan cheese.
Whether you choose to use your Instant Pot, slow cooker, or oven, spaghetti squash is an easy and nutritious option that everyone will love. Happy cooking!