Discover how the makers of madras sambar, an ancient Indian vegetable stew, manage to fit an entire aromatic meal into a small can; the surprisingly sumptuous combo of lemony chocolate and cottage cheese is molded into Moo Moo bars, a modern update of a frozen Russian treat; CheeChas, a crunchy Mexican-inspired chip is puffed up from pasta; and classic sugary American gumdrops get their chewy texture.