Dynamic html pages with Jade, NodeJS, Express

I have a big json object containing cell data from a sample spreadsheet that has been retrieved from redis keystore. I want to show it in a html table format in the jade template. But for now, all I can show it as is a json string.

I am also unclear about how to generate dynamic web pages using jade/express.

Sample JSON string am trying to pass:

{"1A":"Cell Data 1", "1B": "Cell Data 2",...}

It is data from an excel spreadsheet.

Please help me to clear this doubt.