4 100g sirloins (battered out)
8 thick slices of grilled ciabatta
2 red onions
2 sliced beef tomatoes
80g butter with mustard seed
Peel the onions and cut into eight even segments. Blanch in boiling water. Drain. Sauté in olive oil until tender.
Grill bread and spread with mustard butter. Re-heat onions and sliced tomatoes. Grill steak at last minute and top with a fried egg.
Serve with a green salad beef jus and mustard vinaigrette.