Happy Mother's Day to all and it's still not too late to give your mum a treat to celebrate this occasion. One of the food stops with Mum yesterday was to try the Lemon Calamansi Tart ($6.50) from Tiong Bahru Bakery. The lemon calamansi curd is sour and appetizing, great for a tea time snack or after-meal dessert. The pastry crust was buttery and fragrant but a tad too hard and almost impossible to cut through with a fork. We had to remove the top layer and cut it separately so that we can have an equal portion of curd and pastry.