Filipinos like their "pares", a traditional beef stew, served hot -- but the soaring cost of liquefied petroleum gas has made that prospect increasingly difficult since war erupted in the Middle East.

To save a few pesos 20-year-old Eric Garcia delicately turned a knob to adjust the flame under his warming trays to the lowest setting as he grapples with fuel costs that have nearly doubled in price.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.