Moon Moon Food in VivoCity/JEM Singapore serves comforting Taiwanese fare with clear soups, braised dishes, and signature noodles. Reviewers consistently praise the food—especially the spicy sesame noodles, house-made chilli, and rich soups—while noting generous portions and reasonable quality for a mall setting. Service is repeatedly highlighted as warm and attentive when staff like Sherene, Kitty, and Xiang are on duty, though several visits mention variable service levels and long waits during peak hours. A few diners feel prices are high for the portion sizes, and some compare the Singapore outlet unfavorably with Taiwan. Overall, food wins praise.