Kok Sen Restaurant. Located at 30-32 Keong Saik Rd, Singapore 089137. Hotplate Tofu $11. Pretty decent for the price as hotplate was quite full with ingredients: egg, minced pork, Mushroom, Carrot, veg, huge fresh prawn and tofu!! I love their tofu as it’s so soft and silky, simply just melts in your mouth. The gravy is so awesome and goes so well with a bowl of white rice! Yums! #hungryunicornsg #koksen #koksenrestaurant #keongsiakroad #hotplatetoufu