Krispy Kreme proved the healthy food trend is a myth -- and shares are soaring

Krispy Kreme's shares are soaring on news of a strong quarter. Shares are up as much as 17%, the most in two years, reports Craig Giamonna at Bloomberg News. The company's same-store sales rose more than 5% from the first quarter of last year. The brand also expanded its restaurant fleet. Krispy Kreme's booming business proves that the idea that modern consumers prefer healthier options is a myth.  The company has stuck to a classic menu of donuts made fresh, while competitor Dunkin' Donuts has...