What's name of this TV show?

It's a story about two brothers that own restaurant,one of them is cook,and he is good guy.Second brother is bad guy,involved in some murder,some mafia,or something. They fight often,and there's also some chick that they're both in love with...i don't know wheater it's American or Canadian show,i watched it 3 or 4 years ago. If anyone could help,thanks a lot!