However, students interviewed on Wednesday confirmed the images showed what was being served.
The controversy erupted when photos posted on social media on Saturday showed meals in turquoise trays containing rice, vegetables and protein. They drew sharp criticism from internet users who questioned whether the food met adequate nutritional and quality standards.
The nine Hwa Chong students who were interviewed had divided opinions about the bento meals.
“The chicken was watered down and the pasta tasted like grass,” said a Secondary One student who had selected a black pepper pasta dish. About half his class had tried the bento meals, he said, and most did not enjoy the food.
A Secondary Four student who tried two dishes – macaroni with tomato sauce and chicken rice – complained about portion imbalance. “I don’t think it provides a lot of nutrition,” he said, noting there was too much pasta and rice compared with side dishes.