In fact I put all (or almost all) my organic waste directly into this bin on the windowsill. To be exact, it is 70 centimeters long, 25 wide and about 15 deep. Yes, at the bottom I did put some soil at the base. At first I wanted to use it as a flower box, but when I came back from a summer, everything was burnt and this is how the story started 😉 !
What I find interesting is that no matter how much material I add every day, it all settles and apart from the little bit of compost I take out, I've never emptied it :)
Have a good week ahead !