How to make Rum Cake like Tortuga Rum Cake Here is a made from scratch rum cake recipe that will remind you of Tortuga Rum cake. You guys will have your guests asking for more. 6 oz soft butter 1 cup sugar 3 eggs 2 cups cake flour sifted pinch of salt 1 1/2 tsp baking powder 1/2 cup dark rum 2 tsp vanilla essence or extract 1/2 tsp cinnamon few drops of yellow food colouring- optional 1 [1.85 oz] pack of instant vanilla pudding / 2 tbsp. custard powder 1 tbsp. sugar 1/2 tsp baking soda walnuts T