Beef Stroganoff Pie Recipe | New Idea

Ingredients

• 3 sheets frozen puff pastry, thawed
• Steamed green beans, to serve
• FILLING
• 1.2kg beef chuck steak, trimmed, cut into 3cm pieces
• 1⁄4 cup olive oil
• Salt and pepper, to taste
• 2 onions, halved, thinly sliced
• 450g small button mushrooms, halved
• 2 cloves garlic, crushed
• 1⁄4 cup brandy
• 2 tblsps tomato paste
• 2 tblsps Dijon mustard
• 2 tblsps Worcestershire sauce
• 1 cup beef stock
• 250g tub sour cream
• 1⁄4 cup plain flour
• 1⁄4 cup water