Steak au Poivre

WHAT YOU'LL NEED

• 1 Knorr Beef Stock Cube
• 2 tsp olive oil
• 4 x 225 g sirloin steaks
• 2 tsp cracked black pepper (for the sauce)
• 1 tbsp Worcestershire sauce
• 2 tbsp brandy (optional)
• 4 tbsp water
• 1 tsp Dijon mustard
• 60 ml Elmlea Single
• 1 tbsp dried green peppercorns