The Rubyglow is the latest newfangled pineapple from Fresh Del Monte — and the most expensive. The bottom line: Fruit salad is getting ready for a glow-up. At left, the Pinkglow pineapple.

Often surprising pineapple fact number one ... have pointed to the Dole Plantation in Hawaii also producing pink pineapples, Del Monte has the patent so it’s not clear whether the fruits ...