Ube Chiffon Cake

This is the continuation of the ube saga, For the purple yam recipe please see my crinkles recipe https://www.youtube.com/watch?v=L-I9IkAJ7UM For for the swiss meringue butter cream see the mocha Icing https://www.youtube.com/watch?v=PY5xa9tZlEw For the chiffon Cake We need 2 1/2 cups cake flour 2 1/2 tsp baking powder 2 tsp of ube flavourings 1 tsp of salt 1/2 cup oil 3/4 cup milk 8 egg yolks 1/2 cup sugar 5-7 drops of purple food colouring this can be optional or you can put less 1/2 cup ube ( I use rehydrated purple yam , You can use fresh ube or ube jam) if you use ube jam just decrease the sugar a little bit For the meringue 8 egg whites 3/4 cups of sugar 1 tsp of cream of tartar For the Icing You can use whip cream cream cheese Icing of swiss meringue icing which I use I just put 1 1/2 tsp of ube flavouring