INGREDIENTS
2/3 cup
all purpose flour
1/2 cup
cocoa powder
1/2 tsp
salt
1 cup
semisweet chocolate chips
1/2 cup
high quality white chocolate chips (I recommend Ghirardelli)
4 tbsp
butter
3
eggs
1 cup
sugar
8
-oz root beer (let the foam settle down completely)
1 tsp
vanilla extract