Oven-Baked Spaghetti Squash with Feta and Pesto recipe. Enjoy a flavorful and healthy dinner with our oven-baked spaghetti squash, topped with creamy feta, juicy tomatoes, and savory pesto.
Carefully slice the spaghetti squash in half lengthwise and scoop out the seeds with a spoon. Discard the seeds. Drizzle each cut side of the squash with olive oil and spread it evenly using a pastry brush. Season generously with salt and pepper. If squash is too hard to cut easily, see notes on my recommendations for an even cut.
Place each half of the squash cut side up on a baking sheet. Place a piece of feta cheese into each squash cavity.
In a mixing bowl, combine the cherry tomatoes, pesto, 2 tablespoons of olive oil, and a sprinkle of red pepper flakes. Mix well to coat the tomatoes with the pesto.
Spoon half of the tomato mixture into each squash cavity on top of the feta cheese. Drizzle with a bit more olive oil over the top.
Place the baking sheet in the preheated oven and bake for 50-65 minutes, or until the squash is tender when pierced with a fork. The feta will become golden and the tomatoes will burst. The timing will really depend on the size of the squash and heat from your oven.
Remove the squash from the oven and (optionally) top with everything bagel seasoning, chopped fresh parsley or more red pepper flakes. Using a fork, shred the squash into spaghetti-like strands, mixing it with the tomatoes and cheese. Serve hot.
Notes
Microwave to Soften (Optional): If the squash is particularly hard, you can microwave it for 3-5 minutes to soften the skin slightly. Pierce the skin a few times with a fork to allow steam to escape before microwaving. Let it cool for a couple of minutes before handling.