Heat oven to 350 line baking sheets with parchment paper. Inlarge bowl, whisk together flour , cocoa baking soda and salt
Using electric mixer on medium speed beat together butter and sugars until combined. Add egg food color and vanilla and mix until combined.
Release mixer speed to low and add flour mixture until just combined. Fold in chocolate chips.
scoop helping spoonfuls of dough onto prepared hsets. spacing 1 1/2 inches aprt
Bake cookies, rotating portions of pans on racks halfway through. Until darker around edges 9 to 12 min.
Let cool 5 min on pans, then slide parchment onto wire rack and let cool at least 5 min more before seving.
