Sausage Pie Recipe With Mash and Mushrooms Recipe - Better Homes & Gardens Australia

Ingredients

• 500g potatoes, peeled and halved
• 2 Tbsp unsalted butter
• 1/4 cup finely grated parmesan
• Sea-salt flakes and freshly ground white pepper, to season
• 1/4 cup extra virgin olive oil
• 500g mushrooms, sliced
• 2 brown onions, sliced
• 2 carrots, peeled, diced
• 1 stick celery, diced
• 4 cloves garlic, crushed
• 1/2 bunch sage, leaves sliced
• 10 beef sausages
• 2 sheets puff pastry, thawed
• 1 free-range egg, beaten