These are some of the projects I am or was involved in, with web sites containing useful materials. More projects, with pages in Italian, are listed here.
The European Digital Kitchen (Lancook)
A talking kitchen teaching you how to cook and speak in a new language and culture. Available in Italian, English, German, Finnish, Spanish and Catalan. Not easy to replicate, as it employs a rather complicated technology, but if you're really interested, you can send me an email.
Lancook's follow up project, just begun in 2017, with no web page yet. An app teaching you how to cook in several languages and allowing users to create new recipes. Very easy to use, as it only requires a tablet or smartphone.