Pre-heat the oven to 180 degree C. Line a cupcake pan with paper liners or grease well.
In a large bowl, mix together all the dry ingredients - flour, coconut, baking powder and baking soda.
To this, add the oil, sugar, vanilla extract and milk and make a smooth batter.
Pour the batter into the prepared cupcake liners/pan in a way so as to fill only 1/2 of the height of each cavity.
Now add 2 tsp jam per cupcake and using a toothpick, swirl it with the batter.
Bake at 170 degree C for 18-22 minutes or until a skewer comes out clean.