New Delhi, Feb. 2 -- My favourite at Kolkata's Flurys-no, not the rum ball-is the chocolate cube, a square-shaped pastry available in various flavours. At their flagship store on Park Street, I spotted a matcha one too. I gave it a pass, the henna-green colour did not exactly look tempting. Like the red velvet craze of the mid-2000s, this trend is likely to peter out at some point. But one thing matcha I have truly enjoyed is the Cha no Ka langue de chat from Kyoto's famous confectioner Malebranche. The cookie comprises a thin layer of white chocolate ensconced in two Uji matcha tea biscuits. The mild sweetness of the chocolate balancing the slight bitterness of the matcha. Like all things Japanese, the packaging is pretty; opening a box ...