Thanks for your comments!
Here some e-mails recieved:

Genial vuestra Web.
Enhorabuena a los creadores de Gustonic!!!
Felicitaciones y deseo de muchos exitos felicidades por esta aplicación tan práctica que habéis hecho
Esta web me resuelve muchos de los problemas que tenía
me parece una muy buena idea, que espero seguir viendo evolucionar
enohorabuena por esta magnífica herramienta que habeis creado
tendrá [...]

What do you feel when you are going to open a door, with the feeling that something important is in the other side?
Gustonic is going to be opened in a few hours…

Gustonic, what for? There are many reasons for the emergence of Gustonic. First, Gustonic was born in response to a void that we believe had on the internet, and that all team members suffered more than once. The team members Gustonic we are not great cooks nor cook regularly. But we do occasionally, and in [...]

We invite readers to visit, if they have not already done so, recipes websites, or even recipes where is possible to make a shopping list, if found. We can sure you will find many websites recipes, some with thousands and tens of thousands of recipes. There are real compendiums of recipes, from around the world, [...]

Besides being more than just a virtual book of recipes, Gustonic is innovative in its concept, design and functionality.
The uniqueness and novelty of some of its applications, especially the planner, is one of the values that gives to Gustonic differentials in relation to the rest. As so its innovative design, functionality, and especially the integration [...]

All team members agree on the enormous potential of Gustonic. Gustonic is not a conventional web. Is a set of web applications integrated: inter-recipe book, planner, recipe book and user’s shopping list, who are serving the management of domestic food. In fact, the planner and shopping list are the applications that give Gustonic added value [...]