Unfortunately, the search results do not provide a direct answer to the user's question "Draft Product Recipe PNG". However, I can suggest that the markdown-draft-js package on NPM Registry might be useful for converting draftjs blocks to markdown.

Here is a brief snippet of how you could use it:

const { markdownDraftJs } = require('markdown-draft-js');

// Assuming 'draft' is your draftjs block
const markdown = markdownDraftJs(draft);

Please note that this package does not generate PNG images, but rather converts the draftjs block to markdown. If you need to generate a PNG image from a recipe, you might need to use a different library or approach.