Today is National Cake Day. What a great day to celebrate! I've posted over 300 variations on chocolate cake here on DyingforChocolate! So many choices. But, since there was a full moon last night, I thought I'd post this Swan's Down 1952 Retro Ad & Recipe for Moonlight Chocolate Cake. This is a rich Chocolate Cake with a Lemon Cream Cheese Frosting. Yum! The recipe calls for 3 squares of Baker's unsweetened chocolate, but I use a good quality dark chocolate and cut down on the sugar. You'll love this cake!