陆 carrot, peeled and grated
陆 potato, peeled and grated
1 tsp Dijon mustard
1 tbsp tomato ketchup
1 tsp Worcestershire sauce
1 tsp soy sauce
1 tbsp vegetable oil
30g/1oz Stilton, crumbled
30g/1oz butter
1 free-range egg
1 sausage, skin removed