Fold in the flour, nuts and chocolate. Pour the chocolate mixture into the prepared cake tin. Place in the oven and bake for 20-25 minutes. The top should be firm but the inside should feel soft ...
The Caker is our favorite brand of packaged cake mix, for the record. But, Betty Crocker Delights Super Moist Triple Chocolate Fudge Cake Mix is a classic and also totally works here. Either way ...