I've found the best attractor to be rotting lamb meat.
On that day, meals cooked by lamb meat are traditionally feasted.
In addition to these, some special meals besides lamb meat are cooked on that day.
The diet of people includes a large amount of bulgur wheat and lamb meat.
During the festival, people eat lamb meat and drink lamb soup.
This is poured into a large stewing pot with chunks of lamb meat.
Through 2002, the program provided some $50 million in incentive payments to help producers increase the supply of domestic lamb meat.
To prepare, a specified quantity of lamb meat (cut into chunks) is first added.
Just recently, 20 year old lamb meat was found on the Bulgarian market.
They used to cook with lamb meat and with left overs including mainly bread.