Brother ylulat informed me that the kaffarah for breaking the fast after eating is 60 days consecutive fasting but not for every single day. One kaffarah is enough to cover all days on which fasts were broken, regardless of whether these fasts were broken in one Ramadhan period, two, or more. You have to do multiple kaffarah only if your fasts are broken by intercourse. Nur ul Idah was cited to prove this issue.