Paul Hollywood's Steak & Kidney Pie | Lakeland Inspiration

Ingredients

• 3, vegetable oil
• 1, large onion, peeled and chopped
• 750g, braising steak (chuck steak), cut into 4cm chunks
• 3 tbsp, plain flour
• A portion, salt and ground white pepper, to taste
• 250g, ox kidney, core removed and cut into bite-sized pieces
• 250g, chestnut mushrooms, cut in half
• 600ml, beef stock
• a few drops of, Worcestershire sauce
• 1, bay leaf
• 275g, plain flour, plus extra for dusting
• A pinch, salt
• 70g, cold unsalted butter
• 65g, cold lard
• 1, medium egg
• 2-3 tbsp, cold water
• 1, beaten egg, to glaze