Battenberg cake

INGREDIENTS

• 175g very soft butter
• 175g golden caster sugar
• 140g self-raising flour
• 50g ground almonds
• ½ tsp baking powder
• 3 medium eggs
• ½ tsp vanilla extract
• ¼ tsp almond extract
• 1 x ingredients for almond sponge
• pink food colouring , we used ½ tsp Squires rose food paste
• 200g apricot jam
• 2 x 500g blocks white marzipan
• little icing sugar , for dusting