4 large red snapper fillets
30 ml (2 tbsp) freshly squeezed lime or lemon juice
120 ml (4 fl oz) 1/2 cup olive oil
1 onion, finely chopped
2 garlic cloves, chopped
675 g (1 1/2 lb) tomatoes, peeled and chopped
1 bay leaf, plus a few sprigs to garnish
1.5 ml (1/4 tsp) dried oregano
30 ml (2 tbsp) large capers, plus extra to serve (optional)
16 stoned green olives, halved
2 drained canned jalapeno chillies, seeded and cut into strips
butter, for frying
3 slices firm white bread, cut into triangles
salt and freshly ground black pepper