My partner describes this as "the best cabbage he's ever had." To me, it's one of the only dishes my mother could get right, thrown together at the end of a long day. It's comforting, delicious, an Eastern European dish with real flavour pedigree. You can serve it over brown rice, alongside potatoes, or just eat it on a crusty piece of wholegrain bread. If you're out of bell peppers, don't worry and omit them.