1 garlic clove, crushed
1 large pickled gherkin, chopped
1 onion, sliced
225g/8oz canned corned beef, cut into cubes
brown sauce and tomato ketchup
1 tsp wholegrain mustard
3 tbsp Worcestershire sauce
salt and freshly ground black pepper
3 tbsp oil
50g/2oz butter
4 poached eggs