Process the tofu and food processor until smooth. Arrange the mushrooms and tomatoes on the bottom of the pre-baked pie crust (see below). Pour in the tofu-pesto mixture. Bake in a preheated 375 degree oven for 35 minutes to 45 minutes.
For the crust:
Mix the potatoes, margarine, and ever-g, dash of salt and pepper and press into a pie pan that has been sprayed by non-stick cooking spray. Bake at 350 for approximately 20 minutes or until lightly brown.
Add other vegetables, like Broccoli as desired.