Nestle, the leading FMCG multinational, has announced it is increasing its portfolio in the US with the launch of a “liquid espresso concentrate” line. Promising consumers “the ultimate hack for customizing café-style iced espresso beverages at home”, the company claims its 100% Arabica espresso concentrate can be prepared without brewing or equipment, simply by pouring over ice and blending with water or milk. The new launch comes as a “rich and …