sirloin steak, seasoned: ， 1 small onion , sliced: ， bread or roll , cut side grilled: ， salad leaves ( olive oil & salt & pepper & lemon juice): ， 1 tomato, sliced:
1In a frying pan cook the steak to your like Rest &slice
2Add the onion: 10mins (season with sugar & red wine vinegar or balsmic vinegar)
3Bead (rub garlic) mayo & mustard or barbecue sauce salad leaves tomato slices Steak slices onions serve.