at your lvl just use mithkabobs or cheifkabobs.. or you could just use yellow curry ..
Stats:
HP +20
Strength +5
Agility +2
Intelligence -4
HP Regeneration While Healing +2
MP Regeneration While Healing +1
Resist Stun
Resist Sleep
Attack +20% (Cap: 75@375 Base Attack)
Ranged Attack +32% *taken from ffxi.somepage.com
edit: lasts 3 hours
Squid sushi is also a very uber food for ranger. +5agi and dex, and +14 (% maybe... not sure >_<) R.acc. (and normal acc too, but this is about rangers '-')