Shrimp scampi with spaghetti squash is the perfect balance of indulgence and nutrition. This dish takes a classic favorite and transforms it into a lighter, high-protein meal that doesn’t sacrifice flavor.
It’s quick to prepare, easy to cook, and packed with fresh ingredients, making it an ideal recipe for busy weeknights or special occasions. If you’re looking for a satisfying yet healthy dinner, this dish delivers on every level.
A Healthier Twist on a Classic Dish

Traditional shrimp scampi is often served with pasta, but swapping it for spaghetti squash significantly reduces the carb content while increasing fiber and nutrients.
Spaghetti squash has a mild, slightly sweet flavor that pairs beautifully with the richness of shrimp and the tang of lemon and garlic. Plus, it’s a naturally gluten-free option, making it great for those with dietary restrictions.
Shrimp is an excellent source of lean protein, helping to build and repair muscle while keeping you full longer. Combined with a simple sauce of butter, garlic, and lemon juice, this meal is both nourishing and delicious without feeling heavy.
Why You’ll Love This Recipe
This easy shrimp scampi with spaghetti squash recipe is a go-to for anyone who loves flavorful, homemade meals but doesn’t want to spend hours in the kitchen. Here’s why you’ll love it:
- High-protein and low-carb – Shrimp provides a lean source of protein, while spaghetti squash keeps it light yet filling.
- Quick and simple – Ready in under 40 minutes, making it perfect for busy weeknights.
- Flavor-packed – The combination of garlic, butter, and lemon enhances the natural sweetness of shrimp and squash.
- Customizable – Easily adjust the seasonings or swap ingredients to suit your preferences.
Tips for Perfecting This Dish
To get the best results, start with fresh, high-quality shrimp. If using frozen shrimp, make sure to thaw them completely and pat them dry before cooking. This prevents excess water from diluting the flavors in the dish.
Roasting spaghetti squash until tender but not mushy is key to achieving the right texture. Overcooking can make it watery, while undercooking will make it too firm.
Using a fork to scrape it into strands helps mimic the texture of pasta.
When cooking the shrimp, avoid overcooking. Shrimp should be pink and slightly opaque when done—this usually takes just a few minutes per side. Overcooked shrimp can become rubbery, so keep a close eye on them.
Easy Substitutions & Variations
One of the best things about this recipe is its versatility. If you’re looking to switch things up, try these variations:
- Zucchini noodles – If you don’t have spaghetti squash, zucchini noodles (zoodles) are a great alternative.
- Dairy-free version – Swap out butter for olive oil or ghee for a lactose-free option.
- Extra greens – Toss in some fresh spinach or kale at the end for added nutrients.
- Spicy kick – Add extra red pepper flakes or a pinch of cayenne for a bit of heat.
Serving Suggestions

This dish is delicious on its own, but if you’re looking to round out the meal, consider pairing it with a fresh salad or a side of roasted vegetables. A simple arugula or mixed greens salad with a lemon vinaigrette complements the flavors perfectly.
For a heartier meal, serve with a slice of crusty whole-grain bread to soak up the garlicky butter sauce. If you’re meal prepping, this dish stores well in the fridge for a day or two, making it a great option for lunches as well.
This high-protein, easy shrimp scampi with spaghetti squash recipe is a fantastic way to enjoy a classic dish with a healthier twist. It’s packed with fresh, vibrant flavors and comes together quickly, making it an ideal choice for any night of the week.

Easy High-Protein Shrimp Scampi with Spaghetti Squash
Ingredients
- 1 medium spaghetti squash
- 1 lb shrimp peeled and deveined
- 3 tbsp butter or ghee
- 3 cloves garlic minced
- ¼ cup chicken broth
- 2 tbsp fresh lemon juice
- 2 tbsp chopped parsley
- Sea salt and black pepper to taste
- Red pepper flakes optional
Instructions
- Prepare the Squash: Preheat the oven to 400°F. Slice the spaghetti squash in half lengthwise, remove the seeds, and place the halves cut-side down on a baking sheet. Roast for 20-25 minutes until the flesh is tender.
- Shred the Squash: Once cooled slightly, use a fork to scrape the squash into strands and set aside.
- Sauté the Garlic: Melt butter in a large skillet over medium heat. Add minced garlic and cook for 1-2 minutes until aromatic.
- Cook the Shrimp: Place the shrimp in the skillet, cooking for 2-3 minutes on each side until they turn pink and opaque.
- Create the Sauce: Pour in the chicken broth and lemon juice, stirring to combine and heat through.
- Combine Ingredients: Add the spaghetti squash strands to the skillet, tossing well to coat with the sauce and mix with the shrimp.
- Season & Serve: Sprinkle with salt, black pepper, and red pepper flakes if desired. Garnish with parsley and serve immediately.
Notes
- Swap zucchini noodles for spaghetti squash for a different texture.
- Stir in fresh spinach for extra greens and nutrients.
Nutrition
Davin is a jack-of-all-trades but has professional training and experience in various home and garden subjects. He leans on other experts when needed and edits and fact-checks all articles. Also an aspiring cook we he researches and tries all kinds of different food recipes and shares what works best.

