Preheat oven to 400 degrees F / 204 degrees C.
Cut 1 spaghetti squash in half lengthwise and scoop out seeds.
1 spaghetti squash
Drizzle 2 tablespoons olive oil over spaghetti squash halves, then evenly season with 2 teaspoons dried oregano, 1 teaspoon dried thyme, 1 teaspoon sea salt, and 1 teaspoon black pepper.
2 tablespoons olive oil, 2 teaspoons dried oregano, 1 teaspoon dried thyme, 1 teaspoon sea salt, 1 teaspoon black pepper
Spray a 9 x 13-inch glass baking dish with Olive oil cooking spray. Place spaghetti squash cut side down in dish.
Olive oil cooking spray
Roast spaghetti squash in oven for 1 hour or until fork tender.
Remove cooked squash from oven and let cool before scooping out flesh into a separate baking dish.
Beat 1 egg and add to squash flesh and mix well.
1 egg
Place 2 slices tomatoes on top of squash mixture, followed by 5 slices provolone cheese.
2 slices tomatoes, 5 slices provolone cheese
Return dish to oven and bake for an additional 10 minutes or until cheese is melted and lightly browned.
Serve hot, and enjoy.