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Spaghetti Squash on sheet pan with char marks
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5 from 3 votes

Grilled Spaghetti Squash

Low carb side dish on the grill that's healthy and delicious.
Prep Time10 mins
Cook Time25 mins
Total Time35 mins
Course: Side Dish
Cuisine: American
Keyword: Grilled Spaghetti Squash
Servings: 4
Calories: 138kcal
Author: Julie Evink


  • 1 spaghetti squash
  • 2 Tbsp olive oil
  • 1 tsp sea salt
  • 1 tsp ground black pepper


  • Preheat grill to 400 degrees using indirect heat.
  • Cut spaghetti squash in half, lengthwise. Scrap the seeds out and discard.
  • Brush olive oil over the flesh in both halves. Sprinkle salt and pepper over the flesh.
  • Place spaghetti squash over indirect heat on preheated grill. Close the lid and cook for 25-30 minutes or until fork tender. When squash is cooked through it will shred easily.
  • When it is done cooking place squash flesh side down on direct heat and grill 3-5 minutes or until just charred.
  • Remove from grill. Shred with fork.


  • The size of your spaghetti squash, and they vary, will make the cooking time change. My spaghetti squash was medium sized.
  • You’ll know your squash is done when you can easily separate the strands with a fork.


Calories: 138kcal | Carbohydrates: 17g | Protein: 2g | Fat: 8g | Saturated Fat: 1g | Sodium: 623mg | Potassium: 261mg | Fiber: 4g | Sugar: 7g | Vitamin A: 290IU | Vitamin C: 5mg | Calcium: 56mg | Iron: 1mg