Preheat the oven to 400°F. Cut the spaghetti squash in half lengthwise and remove the seeds. Place the squash cut side down on a parchment paper-lined baking sheet and bake for 25 minutes, or until the squash is tender.
Meanwhile, in a large skillet over medium-high heat, heat the olive oil. Add the garlic and cook for 1 minute, stirring occasionally. Add the basil and parsley and cook for an additional minute.
Add the olives and feta cheese and cook for 1 minute more. Reduce the heat to low and add the tomatoes. Simmer for 3 to 4 minutes, or until the tomatoes are softened.
When the squash is finished cooking, remove it from the oven and let cool for a few minutes. With a fork, scrape the strands of squash into the skillet with the tomato mixture and stir to combine.
Season with salt and pepper to taste and serve.
Interesting Facts
Spaghetti squash is a low-calorie, nutrient-rich vegetable that is a great source of vitamins A and C.
Kalamata olives have a rich, fruity flavour that pairs well with the sweetness of the tomatoes.
Feta cheese adds a salty, tangy flavour to the dish, as well as a creamy texture.