Fancy sausage rolls with mashed potato and onion gravy - Better Homes & Gardens Australia

Ingredients

• 3 sheets frozen puff pastry, partially thawed
• 16 chevapi sausages
• 1 egg, beaten
• 2 tsp poppy seeds
• 600g waxy potatoes, peeled, chopped
• 200ml cream
• 100g unsalted butter, softened
• 1/2 tsp ground nutmeg
• Sea-salt flakes and freshly ground black pepper, to season
• 2 brown onions, finely sliced
• 2 cloves garlic, minced
• 1/4 cup port
• 1 cup chicken stock
• 3 tsp cornflour
• 2 Tbsp water