Mini port-spiked Eccles cakes - Good Food Middle East

Ingredients

• 175g butter, in one block
• 225g plain flour, sifted
• 50g butter
• 100g light brown soft sugar
• 200g currants
• 50g mixed peel
• 1 lemon, zested
• good pinch of cloves
• 50ml ruby port
• 1 egg white
• 1 tbsp granulated sugar, for sprinkling