2 lemons, juice only
4 sprigs of mint, to serve
1.2kg/2lb10oz watermelon flesh
50g/2oz plain flour
1ΒΌ³Ω²υ±θ baking powder
Β½³Ω²υ±θ bicarbonate of soda
200g /7oz caster sugar
200g/7oz caster sugar
1 tsp rosewater
25g/1oz melted butter
175ml/6fl oz double cream
225g/8oz powdered milk