It is related to pepsi . Kas is a Lime flavoured . 1930 is when it was introduced . The main ingredients are  lard . Variants of this food are Bitter Kas,Mango (Orange),Coca-Cola Vanilla,Black,(current) orange,Guarana with Acerola,VS French Brandy (Brown) . 3.5% alcohol is present in it . Kas originated from Belgium . Kentucky Bourbon Distillers (KBD) manufactured Kas
It has less than 2% alcohol