>> pedro: we are in loiza.lave of the island this is where all the africans and slaves get together and established themselves. >> anthony: despite, or maybe because of economic turmoil, pedro alvarez- cortez saw an opportunity to make something. >> pedro: we keep working the formula until my grandmother said "whoa, this is very good. give me more." using the tradition as a weapon that's what made us successful. >> anthony: at a local beach in loiza, about 45 minutes outside san juan, a crab shack that is one of his favorites. >> pedro: oh my god, look at that. excellent. >> anthony: what do we have here land crab? >> pedro: land crab, this is a coconut arepa. >> anthony: what do you think, just bang the [ bleep ]? >> pedro: yeah just knock it open like a lobster, there you go, you see? >> anthony: ahh there we go. >> pedro: they are very sweet the meat. they just leave it a few weeks feed it with grains to take away the flavor of the mangrove. >> anthony: why did you think sausage? >> pedro: i had the experien