Method
1. Pre-heat oven - 175°C
2. Grease a clean rectangular pan
3. Add egg white to a clean stand mixer bowl
4. Whip until frothy - low speed
5. Add granulated sugar to the whipped whites
6. Beat until soft peaks form - medium speed
7. Mix in egg yolk slowly until just combined then set aside
8. Add cake flour, baking powder and salt to a clean medium bowl then set aside
9. Add coconut milk, vegetable oil and vanilla extract to a clean glass measuring cup and mix
10. Transfer half of dry ingredients to the egg-sugar mixture
11. Transfer half of wet ingredients to the egg-sugar mixture
12. Mix the rest of dry ingredients into batter
13. Mix the rest of wet ingredients into batter until just combined
14. Transfer batter to rectangular pan
15. Bake until springy to touch - 22 min, 175°C
16. Let cool
17. Prick evenly
18. Add coconut cream, coconut milk and lime to a clean glass measuring cup
19. Stir until smooth
20. Pour lime glaze over cake
21. Leave cake overnight in fridge
22. Add egg white to a clean stand mixer bowl
23. Whisk the egg whites in the stand mixer bowl vigorously over a double boiler until frothy
24. Add granulated sugar to the stand mixer bowl
25. Place over the double boiler
26. Whisk until warm to the touch - approx 3 min, 60°C
27. Whip until stiff peaks form
28. Frost cake with meringue