opportunity: Potato's, banana (vegetable) and few other 
             vegetables(those rich in starch and mostly
             grown under the ground or in soil)
             throughly washed and semi boiled...the 
             upper layer or scales removed or the
             external protective layer is rather peeled
             off...sliced into thin waffers ...sun dried
             ...(or subjected to a process similar to 
             the skimmed milk viz. objective is to 
             achieve same sun drying the waffers ...
             idea is to make the process faster when
             commercializing the process of product
             manufacture and the end product)

             The so sun dried waffers can be fried in 
             oil ...gives a wholesome and healthy food.
             