Spaghetti Squash Marinara

INGREDIENTS

• 1 medium spaghetti squash
• 2 tablespoons olive oil
• 1 large Spanish onion (cut into long stripes)
• 1 garlic clove (finely chopped)
• 1 small zucchini (cut lengthwise into stripes)
• 1 small yellow squash (cut lengthwise into stripes)
• 1 medium red bell pepper (seeded and cut length-wise into stripes)
• 2 cups canned crushed tomatoes
• 1 cup loosely packed fresh basil (chopped)
• 1/2 teaspoon salt
• 1/8 teaspoon ground black pepper