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Home » Irresistible Instant Pot Spaghetti Squash with Lemon Sauce

Irresistible Instant Pot Spaghetti Squash with Lemon Sauce

June 23, 2025 by OliviaInstant Pot

There’s something magical about the moment you cut into a perfectly roasted spaghetti squash and watch those golden strands tumble out. Imagine the aroma wafting through your kitchen, a tantalizing blend of earthiness and warmth that promises comfort with every bite. Now, pair that with a luscious lemon cream sauce that dances on your palate, and you’ve got our Instant Pot Spaghetti Squash with Lemon Cream Sauce a dish that’s not just food; it’s an experience.

Every time I make this dish, I’m transported back to cozy family dinners where laughter mingled with the smell of buttery pasta sauce simmering on the stove. It’s perfect for everything from a quick weeknight dinner to impressing guests at your next dinner party. So, buckle up for a flavor adventure that will have you dreaming of seconds!

Why You'll Love This Recipe

  • This dish is incredibly easy to prepare in just under 30 minutes thanks to the Instant Pot.
  • The bright flavors of lemon and cream create a delightful balance that dances on your taste buds.
  • Visually, the vibrant yellow strands make for a stunning presentation on any plate.
  • It’s versatile enough to be served as a main or side dish, catering to various dietary preferences.

Ingredients for Instant Pot Spaghetti Squash with Lemon Cream Sauce

Here’s what you’ll need to make this delicious dish:

  • Spaghetti Squash: Look for a firm squash with a smooth skin; it should feel hefty for its size.
  • Olive Oil: Extra virgin olive oil adds rich flavor; use it generously to coat your squash.
  • Salt and Pepper: Essential for enhancing flavors don’t skimp here!
  • Heavy Cream: For that dreamy lemon cream sauce; opt for full-fat cream for the best texture.
  • Zest and Juice of One Lemon: Fresh lemon zest brings brightness while juice adds tanginess.
  • Garlic: Fresh minced garlic enhances depth in the cream sauce.

For garnish:

  • Fresh Parsley: Finely chopped parsley adds color and freshness as a finishing touch.

The full ingredients list, including measurements, is provided in the recipe card directly below.

 

How to Make Instant Pot Spaghetti Squash with Lemon Cream Sauce

Follow these simple steps to prepare this delicious dish:

Step 1: Prepare the Spaghetti Squash

Start by carefully cutting your spaghetti squash in half lengthwise. Scoop out the seeds using a spoon; they’re like little treasure chests hiding flavor! Drizzle olive oil over both halves and sprinkle generously with salt and pepper.

Step 2: Cook in the Instant Pot

Place a trivet in your Instant Pot and add one cup of water at the bottom. Set the spaghetti squash halves cut-side up on top of the trivet. Close the lid securely and set it to cook on high pressure for about 7 minutes.

Step 3: Release Pressure

Once cooking is complete, allow natural pressure release for about five minutes before switching to quick release. Carefully remove the lid, letting out any remaining steam—voilà! Your spaghetti squash is now ready.

Step 4: Make the Lemon Cream Sauce

In a saucepan over medium heat, melt some butter (because butter makes everything better!). Add minced garlic and sauté until fragrant—just don’t let it burn unless you want your house smelling like charred dreams. garlic lemon butter lobster Pour in heavy cream, then add lemon zest and juice, stirring until well combined.

Step 5: Combine Squash and Sauce

Using a fork, scrape out the flesh of the cooked spaghetti squash into strands (it’s like magic!). Combine these strands with your creamy lemon sauce in a large bowl until every noodle is lovingly coated. For more inspiration, check out this lemon yogurt sauce recipe.

Step 6: Serve It Up

Transfer this masterpiece onto plates or into bowls. Garnish with freshly chopped parsley for that pop of green goodness and maybe snap a photo because Instagram won’t know what hit it!

Now you have an amazing dish bursting with flavors ready to be enjoyed! Whether it’s paired with grilled chicken or enjoyed solo, this Instant Pot Spaghetti Squash with Lemon Cream Sauce is sure to become a family favorite. zesty lemon chicken thighs Don’t forget to relish each bite and if someone asks about your culinary skills, just nod knowingly! quick teriyaki chicken.

You Must Know

  • This Instant Pot Spaghetti Squash with Lemon Cream Sauce is not just a dish; it’s an experience!
  • With its zesty flavors and creamy texture, it turns any meal into a celebration.
  • Plus, it’s quick and easy, making weeknight dinners a breeze.

Perfecting the Cooking Process

First, cut the spaghetti squash in half and scoop out those pesky seeds. Then, place it in the Instant Pot with water and steam until tender. While it’s cooking, whip up that luscious lemon cream sauce for seamless results.

Add Your Touch

Feel free to swap the cream for a dairy-free alternative or add fresh herbs like basil or parsley for extra flavor. A pinch of red pepper flakes can spice things up if you’re feeling adventurous!

Storing & Reheating

Store leftovers in an airtight container in the fridge for up to four days. To reheat, simply microwave until warmed through or toss back in a pan with a splash of water to revive that creamy texture.

Chef's Helpful Tips

  • 1.
  • Make sure to pierce the spaghetti squash several times before cooking to avoid explosions trust me, no one wants a squash eruption!

  • 2.

  • Use fresh lemon juice instead of bottled for a brighter flavor that elevates your dish.

  • 3.

  • Don’t skip the zest; it adds an incredible aroma and taste that will impress everyone at your dining table.

For more inspiration, check out this creamy lemon shrimp pasta recipe.

Sometimes, I think my Instant Pot has magical powers. The first time I made this recipe, my friends devoured it so quickly I thought they were part-time vacuum cleaners!

FAQs :

What is the best way to prepare Instant Pot Spaghetti Squash with Lemon Cream Sauce?

Preparing Instant Pot Spaghetti Squash with Lemon Cream Sauce is simple and efficient. First, cut the spaghetti squash in half and remove the seeds. Place it in the Instant Pot on a trivet with water for steaming. Cook on high pressure for 7 minutes. While it cooks, whip up your lemon cream sauce by combining heavy cream, lemon juice, garlic, and seasonings in a pan. After the squash is done, scrape out the strands and mix them with the sauce for a delicious meal.

Can I make Lemon Cream Sauce without heavy cream?

Yes, you can make a lighter version of Lemon Cream Sauce by substituting heavy cream with coconut milk or cashew cream. Both alternatives will provide a creamy texture while adding a unique flavor to your Instant Pot Spaghetti Squash. Just blend soaked cashews with water until smooth or use canned coconut milk for a dairy-free option that complements the dish beautifully.

How long does it take to cook spaghetti squash in an Instant Pot?

Cooking spaghetti squash in an Instant Pot takes about 7 minutes at high pressure. This method is much faster than traditional oven roasting, which can take up to an hour. Additionally, using an Instant Pot helps retain moisture and enhances the flavor of your Instant Pot Spaghetti Squash with Lemon Cream Sauce, making it tender and easy to shred into pasta-like strands.

Can I add vegetables to my spaghetti squash dish?

Absolutely! You can enhance your Instant Pot Spaghetti Squash with Lemon Cream Sauce by adding vegetables like spinach, cherry tomatoes, or bell peppers. Simply sauté them in the same pan where you prepare your lemon cream sauce or toss them in after cooking the squash. This not only boosts nutrition but also adds vibrant colors and flavors to your dish.

Conclusion for Instant Pot Spaghetti Squash with Lemon Cream Sauce :

Instant Pot Spaghetti Squash with Lemon Cream Sauce is a quick, healthy meal that packs delicious flavors into every bite. The cooking process is streamlined thanks to the Instant Pot, allowing you to enjoy this dish in just about 15 minutes. By incorporating fresh ingredients like lemon and garlic into your cream sauce, you achieve a delightful balance of richness and zestiness. lemon butter scallops Don’t hesitate to experiment by adding your favorite vegetables for extra nutrition and flavor! Enjoy this satisfying recipe any day of the week.

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Instant Pot Spaghetti Squash with Lemon Cream Sauce

Print Recipe

Instant Pot Spaghetti Squash with Lemon Cream Sauce is a quick, gourmet-inspired dish that elevates the humble spaghetti squash into a flavorful delight. In just under 30 minutes, you’ll savor tender strands of squash enveloped in a luscious lemon cream sauce, perfect for any occasion—be it a weeknight dinner or an elegant gathering. This dish not only tantalizes the taste buds but also provides a visually stunning presentation that will impress your guests.

  • Author: Nora
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: Serves 4
  • Category: Main
  • Method: Instant Pot
  • Cuisine: Italian

Ingredients

Scale
  • 1 medium spaghetti squash (about 3 lbs)
  • 2 tbsp extra virgin olive oil
  • 1 tsp salt
  • ½ tsp black pepper
  • 1 cup heavy cream
  • Zest and juice of 1 lemon
  • 2 cloves garlic, minced
  • Fresh parsley, for garnish

Instructions

  1. Cut the spaghetti squash in half lengthwise and scoop out the seeds. Drizzle with olive oil, salt, and pepper.
  2. Add one cup of water to your Instant Pot and place a trivet inside. Set the squash halves cut-side up on the trivet.
  3. Secure the lid and cook on high pressure for 7 minutes. Allow for natural pressure release for 5 minutes, then use quick release.
  4. In a saucepan over medium heat, melt butter and sauté minced garlic until fragrant. Add heavy cream, lemon zest, and juice; stir until combined.
  5. Use a fork to scrape out spaghetti-like strands from the squash and mix with the lemon cream sauce in a large bowl.
  6. Serve garnished with freshly chopped parsley.

Nutrition

  • Serving Size: Approximately 1 cup (200g)
  • Calories: 320
  • Sugar: 3g
  • Sodium: 290mg
  • Fat: 27g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 2g
  • Protein: 6g
  • Cholesterol: 70mg

Keywords: For a dairy-free option, substitute heavy cream with coconut milk or cashew cream. Enhance flavor by adding fresh herbs or sautéed vegetables like spinach or bell peppers for added nutrition.

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