Mini Eccles Cakes with Potted Stilton

Name: Mini Eccles Cakes with Potted Stilton
Prep time: 25 min
Cook time: 3 h 40 min
Total time: 3 h 40 min
Yield: 16 pieces
Ingredients: 100 g unsalted butter; 150 g caster sugar; 200 g currants; 25 g red wine vinegar; 1 tsp ground allspice; 640 g puff pastry, ready-rolled; 1 medium egg; 2 tsp milk; 100 g Stilton; 50 g mascarpone; 75 g unsalted butter; ½ tsp fine sea salt; 30 g sherry; 45 g water; ½ tsp sherry vinegar