6 cherry tomatoes, halved
陆 lemon, zest only
handful finely chopped fresh flatleaf parsley
50g/2oz spinach
bunch spring onions, trimmed, finely chopped
陆 tsp bicarbonate of soda
pinch freshly ground black pepper
375g/13oz ground almonds
1 tsp salt
pinch salt
30驳/1录辞锄 butter, softened, plus extra for greasing
2 free-range eggs
3 free-range eggs
200ml/7oz full-fat plain yoghurt
150驳/5陆辞锄 smoked mackerel, cut into chunks