1 cup sugar
1 cup brown sugar
4 eggs (well beaten)
12 Tbs unsweetened cocoa powder plus 4 Tbs butter
2/3 cup melted butter
1 cup flour
1/2 tsp baking powder
1/2 tsp salt
1 tsp vanilla
1 cup chocolate chips
Beat eggs and add sugars. Melt butter with cocoa powder, add to mixture. Mix flour, baking powder, and salt together. Add to the rest of the mixture. Add vanilla and chocolate chips. Bake in a 9 1/2 x 11 pan at 375 F (190 C) for 20-25 minutes. Cool and then eat!