Help! My front room smells of onions

[meepmoop]

Hello,

I've noticed that the past couple days my front room smells like onions but I have no idea why?

I haven't done any cooking involving onions and it seems to be getting stronger.

Does anyone have any thoughts?

Do you have any wicker baskets that have started to rot? I had this exact same thing. I pinned the smell down to the basket, got rid of it, smell gone, never to return

Mum has an Indian lady living next door and every time she cooks onions it comes through into my Mum’s house. (Terraced). Is your house attached to another?