Spaghetti with Vegan Meat Sauce - California Walnuts

Ingredients

• 1 1/2 cups California walnuts
• 1 1/2 cups quartered baby bella mushrooms
• 12 oz. spaghetti noodles
• 1 tablespoon olive oil
• 1 tablespoon minced garlic
• 1 medium yellow onion, 1/4-inch diced
• 1 32-oz jar marinara sauce
• 1 1/2 cups 1/4-inch diced zucchini
• Fresh snipped basil
• Vegan Parmesan cheese