Over at Methodist Girls’ School, stallholder Khoo Lian Geok is also feeling the pinch.
She uses wholegrain noodles for her laksa in efforts to provide food that meets the nutritional needs of students, and in line with guidelines from the Health Promotion Board (HPB).
However, the healthier option is nearly twice as expensive as regular noodles.
For whole grain noodles, 3kg used to cost S$5 (US$3.9). But now, that same amount can cost S$9 or more, she said, adding: “Regular noodles are about S$4 cheaper”.
Price inflation is eating away at the earnings of canteen stallholders.
Many vendors told CNA they are struggling with the costs and only earn between S$1,500 and S$2,000 (US$1,200 and US$1,500) a month.
This is despite nominal rental rates that range from S$5 to S$15 per month.
School closures during holidays, limited operating hours, and home-based learning have also made it tough for them to maintain a steady income.
These limitations could be among the reasons why some have exited schools and not many are keen to take up the job.