1 lemon, zest only
2 large lemons, juice only
1 tsp thyme leaves
Β½ tsp thyme leaves
100²µ/3Β½΄Η³ϊ plain flour
1 tsp baking powder
200g/7oz golden caster sugar
100²µ/3Β½΄Η³ϊ ground almonds
4 tbsp sugar
200g/7oz butter
4 free-range eggs