Method:
Marinate the tempeh in mushroom or teriyaki sauce for 1/2 hour. Heat canola oil in a large skillet over medium heat. Add tempeh and cook until golden brown. Transfer to a bowl and set aside. Preheat oven to 375°F. Heat olive oil in a large skillet over medium high heat. Add onions, mushrooms, broccoli, basil and salt and pepper and cook until just softened, about 7 minutes. Transfer onion mixture to bowl with tempeh and set aside. Whisk eggs, yogurt and soy milk together in a medium bowl, then add to tempeh mixture. Season with salt and pepper and pour into pie shell. Top with cheese and arrange peppers over the top. Bake for 45 minutes. Set aside to let cool for 10 minutes, then slice and serve.