Bimini is a small island in the Bahamas, yet one visit there and you'll be captivated by the flavor of each dish. - One in particular The Guava Duff.. This treat is inspired by the native delicacy- our specialty guava cake layered with decadent cheesecake and a guava filling then sprinkled with a graham cracker crumlbles - a tropical flavor you will crave again and again.