Vegetarian Society of Singapore - Other than recipes and articles, this site also has a forum, events, newsletters and details on how to apply for membership. - http://www.vegetarian-society.org/
Eating Right During Pregnancy - About eating during pregnancy, confinement, and postnatally. Has a strong focus on local traditions, superstitions, and includes local recipes. - http://www.motherhood.com.sg/department.asp?dept=eat
Makan Time in Singapore - All about Singapore food, eating out, recipes, and an ingredient guide. - http://www.makantime.com/
The Straits Cafe Virtual Restaurant - The "Everything you need to know about Asian Cooking" section explains the various herbs and spices unique to Singapore, while the menu section has more than 50 recipes. - http://www.straitscafe.com