Place the all purpose flour, rice flour, caster sugar, instant yeast and baking powder in a medium mixing bowl. Give it a quick mix, then add the salt (this is to separate the yeast from the salt, which can kill it).
1 cup plain flour / all purpose flour, ½ cup rice flour, 2 tbsp caster sugar / superfine sugar, 1 tsp dried yeast, 1 tsp baking powder, 1/2 tsp salt
Make sure your coconut milk is warmed (45 seconds in the microwave should do it!) and pour this into the dry mixture slowly, whisking as you go. Once combined, crack in your egg, and whisk again. Next, add your pandan flavouring and stir through one last time.
1 egg, 1 cup coconut milk, 1/2 tsp pandan flavouring