Mango Chocolate cake

Yield: 1 cake

• 1 cup sugar, ground
• 4 tablespoons cocoa
• 2 eggs
• 1/2 cup buttermilk, or more 
• 0.13 lb butter, or vegetable oil 
• 1 1/4 cups sugared mango puree
• 2 1/2 cups self raising flour, halved 
• 1 teaspoon baking soda, halved
•  1 1/2 tsp baking powder, halved

Directions:

1. Grease and line 2 sandwich tins.
2. Mix together the butter, eggs, divide into two.
   Mix well the halved dry ingredients in two separate bowls.
   
3. Mix together the sugar and the cocoa powder. Add to one part of the butter and eggs mixture. Add one part of the dry ingredients. Add the buttermilk.Don't mix too much.
4. Add one part butter and oil to the puree. Add one part of the dry ingredients. Mix till the liquid and the dry ingredients are not all separate and pour into tins.
5. Bake at 180C for 30mins or cooked.
6. 9
   Stand 5mins. In tins, turn out onto cake coolers to cool.
7. 10
   When cold fill with whipped cream and mango slices.
8. 11
   Dust top with icing sugar.