- Start by sifting the flour to break up any clumps. Then mix in the desiccated coconut, baking soda and sugar. Using a whisk to combine, mix thoroughly.    
- In a separate bowl, add in the coconut oil, coconut milk, lemon juice and pineapple puree. Mix to combine. 
- Now, combine both wet and dry ingredients, pouring the dry ingredients into the wet mixture. Slowly. Be careful not to overmix the batter.  
- Line two 10" Cake tins with baking paper. Arrange the pineapple rings to cover the bottom of the baking tin.  
- Then, spread the batter evenly into the two tins. Bake at 180ºC for 30 minutes, or until a toothpick inserted in the centre comes out clean.