Pre-heat oven to 400 degrees. Place first nine ingredients in a food processor and blend well. It will be very thick and creamy and is good by itself. Boil the cannelloni but not too long, you want them firm not mushy. Rinse them in cold water and cut them open with scissors. Spread the vegan cheese filling over the shells and then roll the shells closed. Place the shells seam side down in a casserole pan and cover them with pasta sauce. Dont be greedy with the sauce or when filling the shells. Cover with vegan parmesan and bake for about 30 minutes or until bubbling in the center. Serve piping hot with garlic bread! Its so good!