Heat your oven to 350· F.
In a large bowl, cream together the vegan butter and sugars, until light and fluffy. I used a mixer, but you can do it by hand if you'd like a bit of a workout!
Add the flax seed meal, corn starch, water and vanilla, and stir some more. Set aside.
In a separate bowl, combine the flour, oatmeal, baking soda, baking powder, and salt. Stir together to combine all the ingredients. Set aside.
Pour the flour mixture into the butter mixture and stir well. It might take a minute but just think how worth it's going to be in the end!
Using a grater, shred the two chocolate bars over the cookie dough. Stir to incorporate once both bars are grated. Then add the chocolate chips and nuts and stir some more. Remind yourself that although there are no eggs in this batter and you could seriously eat as much of it as you want, you might want to save some for your family...or not!
Use a Cookie Dough Scoop to dispense cookie dough onto an ungreased cookie sheet. Place the dough about 2" apart to allow for some spread...like your hips might do after eating too many of these! Bake each batch for 10 - 12 minutes. Makes about 9 dozen cookies...or you could make them smaller for an even 10 dozen!