We went to Mambo Cafe on Coral Way and everything was WOW.  First they give you fried plantains with a garlic sauce on it , and I ate nearly a full bowl by myself.  I ordered the grilled fish with black beans and rice and sweet plantains and a order of yuca fitas.  Everything was so good and possible the best black beans I have had.

Mambo Café
2093 Coral
Miami, FL 33145
(305) 856-8525

Click here for their facebook page.