Cooking and languages???

There is one strange thing that lately happens to me and I am wondering why that is. Up to some time ago I mainly cooked Neapolitan style, that is the way I learnt to cook when I came to the Amalfi Coast. Then you simply could not find many ingredients, but anyway: I had never learnt to cook how my mom and my grandma did. The strange thing is that it is some time now that I am considering my original language, the one spoken in Rodach, that is Mainfränkisch (well, a dialect of it). And its some weeks now that I am changing way to cook ... without even knowing what I do, I mean it is automatic. And the taste, well my family confirms this, is exactly the same the things my mom and my grandma cooked. Well yes, I saw my grandma hundreds of times doing things and in the past I already did some stuff I learnt from her like marmelades, peas in glasses (don't really know how you call this in English - well: vegetables that are treated to be there in winter when you don't have other stuff).

Now I am wondering why I am changing my way of doing things. Yes, I am changing myself, that's true as well, but: is it the dealing with that language that brings things back? Or could the reason be another one: it's almost two years now that I saw my mom for the last time - well this Saturday it is two years now. Now: there's nobody around anymore who can cook that stuff in my family. Do I automatically do it? Or maybe is it a combination of both, my mom not being here anymore and the language?