Shrimp Scampi With Spaghetti Squash

Looking for a lighter, healthier take on a classic comfort food? This Shrimp Scampi with Spaghetti Squash recipe delivers all the garlicky, lemony goodness of traditional scampi, but swaps out the pasta for tender strands of roasted spaghetti squash. It’s a fantastic way to sneak in extra vegetables without sacrificing flavor! This dish is quick enough for a weeknight meal, yet elegant enough to impress guests. Get ready to enjoy a vibrant and satisfying meal that’s both good for you and incredibly delicious.

Ingredients You’ll Need

• 1 medium spaghetti squash (≈1.5 kg / 3.3 lb): This winter squash is the star of the show! When roasted, its flesh transforms into spaghetti-like strands, making it a perfect low-carb pasta alternative. Look for a squash that feels heavy for its size and has a hard, unblemished rind.
• 300 g (10 oz) raw shrimp, peeled and deveined – tails on for presentation: We’re using raw shrimp for the freshest flavor. Peeled and deveined saves you prep time, but leaving the tails on adds a beautiful presentation. Choose shrimp that are firm and have a pleasant, slightly sweet smell.
• 2 Tbsp (30 ml) extra‑virgin olive oil: A good quality extra virgin olive oil is essential for both roasting the squash and sautéing the shrimp. It adds a fruity flavor and healthy fats.
• 3 Tbsp (45 g) unsalted butter – divided: Butter adds richness and flavor to the scampi sauce. Using unsalted allows you to control the overall saltiness of the dish. We’ll be using it in two stages – for sautéing and for emulsifying the sauce.
• 4 cloves garlic, minced: Garlic is the backbone of any good scampi! Freshly minced garlic provides the most potent flavor.
• ¼ tsp red pepper flakes: A pinch of red pepper flakes adds a subtle warmth and a touch of spice. Adjust the amount to your preference.
• 120 ml (½ cup) low‑sodium vegetable broth: We’re using vegetable broth instead of white wine to keep the recipe accessible and alcohol-free. Low-sodium broth allows you to control the salt content.
• juice of 1 lemon (≈2 Tbsp / 30 ml) + zest of ½ lemon: Fresh lemon juice and zest brighten the flavors and add a zesty tang. Be sure to zest the lemon *before* juicing it.
• 2 Tbsp (30 ml) fresh parsley, chopped: Fresh parsley adds a pop of color and a fresh, herbaceous flavor. Flat-leaf parsley (Italian parsley) is preferred for its robust flavor.
• 1 Tbsp (15 ml) toasted pine nuts – optional crunch: Toasted pine nuts provide a delightful textural contrast and a nutty flavor. Toasting them enhances their flavor.
• Salt and freshly ground black pepper to taste: Seasoning is key! Use freshly ground black pepper for the best flavor.

Ingredient Substitutions

Don’t have everything on hand? Here are a few simple substitutions:

• Spaghetti Squash: Butternut squash or even zucchini noodles (zoodles) can be used as alternatives, though they will have different textures and flavors.
• Shrimp: Chicken breast cut into bite-sized pieces can be substituted for shrimp.
• Vegetable Broth: Chicken broth can be used in place of vegetable broth.
• Pine Nuts: Slivered almonds or chopped walnuts make good substitutes for pine nuts.

Step-by-Step Instructions for Perfect Shrimp Scampi with Spaghetti Squash

1. Prepare the Spaghetti Squash: Preheat your oven to 200°C (400°F). Carefully slice the spaghetti squash lengthwise. This can be tricky, so use a sturdy knife and be cautious! Scoop out the seeds and stringy bits. Brush the cut sides generously with 1 tablespoon of olive oil, ensuring every surface is coated. Season with salt and pepper. Place the squash cut-side down on a parchment-lined baking sheet. This prevents sticking and makes cleanup a breeze. Roast for 45 minutes, or until the flesh is easily pierced with a fork and separates into strands.
2. Prepare the Shrimp: While the squash is roasting, pat the raw shrimp dry with paper towels. This is crucial for achieving a good sear. Lightly season with salt and pepper. Don’t over-season at this stage, as the sauce will add plenty of flavor.
3. Sauté the Garlic and Red Pepper Flakes: In a large skillet (preferably non-stick) over medium-high heat, melt 1 tablespoon of butter with the remaining 1 tablespoon of olive oil. Once melted and shimmering, add the minced garlic and red pepper flakes. Sauté for just 30 seconds, until fragrant. Be careful not to burn the garlic, as it will become bitter.
4. Cook the Shrimp: Add the seasoned shrimp to the skillet in a single layer. Avoid overcrowding the pan, as this will steam the shrimp instead of searing it. Cook for approximately 2 minutes per side, until the shrimp turns pink and opaque. The tails can remain on for presentation, but you can remove them if preferred. Transfer the cooked shrimp to a plate and set aside.
5. Deglaze and Create the Scampi Sauce: Pour the vegetable broth into the skillet, scraping up any browned bits from the bottom of the pan. These browned bits (fond) are packed with flavor! Stir in the lemon juice, the remaining 2 tablespoons of butter, and the lemon zest. Cook for 1 minute, stirring constantly, until the sauce emulsifies and becomes slightly thickened. Season with salt and pepper to taste.
6. Combine Squash and Sauce: Using two forks, gently scrape the roasted spaghetti squash flesh to create long, spaghetti-like strands. Add the squash strands to the skillet with the scampi sauce. Toss gently for 2-3 minutes, ensuring the squash is well coated and heated through.
7. Finish and Serve: Return the cooked shrimp to the skillet and toss briefly to combine with the squash and sauce. Stir in the chopped fresh parsley and toasted pine nuts (if using). Plate immediately, creating a beautiful presentation. Mound the squash strands on a plate, arrange the shrimp on top, and garnish with extra parsley, a pinch of lemon zest, and a few pine nuts. A lemon wedge on the side adds a bright, fresh touch.

Why Spaghetti Squash Works So Well in Scampi

Spaghetti squash is a fantastic low-carb alternative to traditional pasta, but it’s more than just a substitute. Its mild, slightly sweet flavor complements the bright, savory flavors of shrimp scampi beautifully. The squash’s texture, when properly roasted and scraped, mimics spaghetti perfectly, allowing the sauce to cling to every strand. Plus, it adds a healthy dose of vitamins and fiber to the dish!

Tips for Roasting Spaghetti Squash

Roasting spaghetti squash can seem daunting, but it’s surprisingly easy. The key is to ensure the squash is fork-tender. If it’s not, it will be difficult to scrape into strands. If you find it’s taking longer than 45 minutes, continue roasting in 5-10 minute increments until it reaches the desired tenderness. You can also pierce the squash several times with a fork before roasting to allow steam to escape.

Elevating the Flavor Profile: Lemon Zest is Key

Don’t underestimate the power of lemon zest! While lemon juice provides acidity, the zest adds a concentrated burst of lemon flavor and aroma. Use a microplane to finely grate the zest, avoiding the white pith underneath, which can be bitter. Adding lemon zest to both the sauce and as a garnish elevates the entire dish.

Wine-Free Scampi: The Vegetable Broth Secret

Traditionally, shrimp scampi is made with white wine. However, this recipe utilizes low-sodium vegetable broth as a delicious and accessible substitute. The broth provides the necessary liquid to deglaze the pan and create the sauce, while also adding a subtle savory depth. Using vegetable broth makes this recipe family-friendly and suitable for those who prefer to avoid alcohol.

Frequently Asked Questions

Can I use frozen shrimp?

Yes, you can use frozen shrimp, but make sure it’s fully thawed and patted dry before cooking. This will ensure it sears properly.

Can I add other vegetables?

Absolutely! Sautéed spinach, asparagus, or cherry tomatoes would be delicious additions to this dish.

How can I make this spicier?

Increase the amount of red pepper flakes, or add a pinch of cayenne pepper to the sauce.

Enjoy Your Delicious Shrimp Scampi!

This Shrimp Scampi with Spaghetti Squash is a flavorful, healthy, and satisfying meal that’s perfect for a weeknight dinner or a special occasion. Don’t forget to save this recipe to Pinterest for later!

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