BBC Food - Recipes - Ribbon steak with chicory and anchovy dressing

Ingredients

• 1 small free-range egg yolk
• 2 tsp Dijon mustard
• 1 generous tbsp red wine vinegar
• 30g/1oz brown anchovies tinned in oil, drained (reserve the oil)
• ½ garlic clove, finely chopped
• Tabasco sauce, to taste
• 150ml/5fl oz sunflower oil
• 2 tsp lemon juice
• flaky sea salt and black pepper
• 1 head of chicory
• 1 shallot , thinly sliced
• 70g/2½oz rocket , washed
• 250g/9oz sirloin steak, fat trimmed off, thinly sliced into ribbons
• extra virgin olive oil
• 4 tsp red wine vinegar
• 6 tbsp of anchovy dressing
• fine salt and pepper