*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Preheat oven to 400 degrees F (200 degrees C). Spray a 9x13-inch baking dish with cooking spray.
Pierce spaghetti squash in several places with a knife. Microwave on medium-high, rotating every 5 minutes, until tender, 10 to 15 minutes. Remove from microwave. Let cool until easily handled, 5 to 10 minutes.
Cut squash in half and scoop out seeds. Scrape insides of squash into spaghetti strands with a fork. Transfer to the greased baking dish.
Pour tomatoes, 3/4 cup Parmesan cheese, oregano, basil, garlic, and salt over spaghetti squash; mix well. Sprinkle remaining 1/4 cup Parmesan cheese on top.
Bake in the preheated oven until golden and bubbly, 45 to 60 minutes.