small Little Gem lettuce leaves
10 cherry tomatoes, finely chopped
1 garlic clove, crushed
lemon wedges
1 shallot, finely chopped
1 tsp capers
2 tsp creamed horseradish
100ml/3½fl oz mayonnaise
75²µ/2½´Ç³ú plain flour
salt and freshly ground black pepper
pinch cayenne pepper
1 tbsp olive oil
splash red wine vinegar
1 tsp smoked paprika
vegetable oil, for deep-frying
1 free-range egg, beaten
150ml/5fl oz milk
8 fresh oysters, shucked
2 long brioche rolls, split