Butter - 1 lb. Chocolate Chips - 1 lb. 12 oz. Chocolate - 6 oz. Eggs - 6 Coffee - 3 tbsp. Vanilla extract - 2 tbsp. Sugar - 2 1/4 cups All-Purpose Flour - 1 1/4 cups Baking powder - 1 tbsp. Salt Walnuts - 3 cups Preheat the oven to 350 degrees. Grease and flour a 12 x 18 x 1-inch baking sheet. In a medium bowl over simmering water, melt the butter, 1 pound of chocolate chips, and the unsweetened chocolate. Let it cool slightly. In a large bowl, gently stir the eggs, coffee gr
