Preheat oven to 375 degrees. ... 1/4 cup sugar, cocoa, and melted butter together. ... combined. Stir in chocolate. Pour into pan. Bake ... at least 4 hours.
Heat oven to 300 degrees. Prepare chocolate crumb crust. Set aside. In ... crumbs, powdered sugar, Hershey's cocoa and butter. Press firmly on bottom of 9 inch pan.
Preheat oven to 300 degrees. Combine crumbs, cocoa, sugar and butter; press ... crust. Stir melted chocolate into remaining batter, spoon over ... Store covered in refrigerator.