1Preheat your oven to 350°F (175°C).
In a large bowl, cream together the shortening, corn syrup, granulated sugar, and brown sugar until light and fluffy.
Beat in the eggs one at a time, then stir in the vanilla extract.
In a separate bowl, combine the flour, cocoa powder, baking soda, and salt.
Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
Fold in the white chocolate chips.
Drop dough by rounded tablespoonfuls onto ungreased baking sheets.
Bake for 10-12 minutes, or until the edges are set but the centers are still soft.
Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.