Zoodles Marinara - Jazzy Vegetarian - Vegan and Delicious!

Ingredients

• 1 large sweet onion, sliced
• 1 tablespoon extra-virgin olive oil
• 1 tablespoon tamari
• 8 ounces cremini mushrooms, sliced
• 1 teaspoon Italian seasoning blend
• ¾ teaspoon garlic powder
• ⅛ teaspoon crushed red pepper
• 1 can (24 to 28 ounces) crushed tomatoes
• 1 teaspoon maple syrup or brown sugar (optional)
• 9 to 10 cups zucchini “zoodles” (see note)
• 3 tablespoons chopped fresh basil or 1 teaspoon dried basil