Donating food

Does anyone know of somewhere in Brussels that accepts food donations? By this I mean food in tins, packets etc - so long life rather than fresh. Not a huge quantity, but prefer to donate if possible rather than throw away. In other countries like the UK it's quite common for supermarkets to have donation boxes on the way out but I haven't spotted any here. I've found a couple of websites about food banks but they seem to be aimed at surplus from restaurants, supermarkets etc. Thanks!