This custard apple kulfi is a riff on custard apple ice cream made by one of my favourite ice cream brands. If imitation is the best form of flattery, then I plead guilty. My weakness for soft, creamy, and fragrant eggshell-white charms of custard apple ice cream gave me the idea of bringing these flavours to a kulfi. A velvetty, custardy frozen dessert, traditionally flavoured with saffron and and cardamom,…