AMP – Error in required structured data element

Hi Team,

I am getting error in AMP ‘Error in required structured data element” on google search console.

or when I check my link – https://cookingspoint.in/papdi-chaat-recipe-in-hindi/ on following site.

https://search.google.com/test/amp?utm_source=gws&utm_medium=onebox&utm_campaign=suit&id=Tu0KCMpHeNHG9mw_-v783A

I found this result

Missing or invalid structured data item
A required property in your structured data is missing, misspelled or has an invalid value.

while there is no error on google structure data testing tool

https://search.google.com/structured-data/testing-tool?utm_source=search_console&utm_campaign=sc-amp-test#url=https%3A%2F%2Fcookingspoint.in%2Fpapdi-chaat-recipe-in-hindi%2F

I am gettting this error on all pages.

The page I need help with: [log in to see the link]