These unique-fatt free crackers were first produced at no. 2 Church St. Kingston in 1911, Using wood-burning brick ovens, which gave them their special taste and toughness. At that time The freshly baked Crackers were sorted and packed By hand into wooden barrels. Excelsior Water Crackers were soon available in every town and village and to this day form a favorite part of the Jamaican diet. The present factory at Spanish town road was built in 1952, still maintaining the old type of brick ovens. Today Excelsior Water Crackers continue to be uniquely Jamaican and are made in a fully automated modern facility to the highest standards. Excelsior Water Crackers go well with all things Jamaican, and are a favorite with cheese, solomon gundy, steamed fish, and as a breakfast cereal or by themselves as a healthy snack! Enjoy fresh tasting, healthy Excelsior Water Crackers. Product of Jamaica. the biscuit of choice in Jamaica, these round and fluffy mouthfuls are celebrated from mandeville to slide-a-ville for their unique flavor and trademark toughness, a product of the special wood-burning brick Oven baking technique used in their production for over 100 years.