"There are complaints and reports in social media and media about overcharging by some five-star hotels for items like bananas and eggs. This is a serious and unfortunate matter," Paswan told reporters in New Delhi.
Last week, the Union Cabinet decided to import 1.2 lakh tonnes of onions to improve the domestic supply and control prices, which touched Rs 100 per kg earlier this month.
There was a delay in sowing of kharif onion because of late arrival of monsoon and later floods in many states damaged the crop.