225g/8oz cherry tomatoes, halved crossways
110g/4oz chestnut mushrooms, roughly chopped
2 garlic cloves
1 garlic clove, peeled
1 tbsp horseradish
1 lemon, juice only
salt and freshly ground black pepper
55g/2oz bunch of rocket
bunch of thyme
110g/4oz bag watercress, rocket and baby spinach leaves
1 tsp Dijon mustard
splash of balsamic vinegar
3 tbsp olive oil
250ml/9floz olive oil
900g/2lb fillet of beef
4 tbsp cognac