Preheat oven to 350 F.
In a mixing bowl, combine sifted cake flour, baking soda, baking powder and white sugar.
In a separate bowl, add eggs (beaten), vanilla extract, vegetable oil and salt. Stir and mix well.
Pour wet mixture to dry mixture. Stir until combined. Add food coloring and ube flavouring. Stir again and add boiling water.
Pour batter into prepared pans and bake for 30 mins.
For ube frosting, heat ube flavoured condense milk in a pan and keep stirring until sticky. Let it cool and pour over cake. Top with fresh blueberries and sprinkle some powdered sugar on top. Serve and enjoy!
