Flowers are small and unisexual (male or female). It takes about 11 months for them to ripen into large brown pods with smooth, oval beans inside. Pods can be ground and used as a highly nutritious and palatable substitute for cocoa. The inner walls of the carob pod contain sugar and the beans are high in fiber, calcium, antioxidants and low in fat. Further, for those with pet dogs, this is a great alternative to having chocolate around the house, as it is not toxic to dogs as is chocolate.