Yes, Fang is correct, I got them at Vons. They are advertised as cocktail pineapples and it was very very good with a unique crunchy texture, soft core and high sugar but also high acidity. I took the top and dried it for three days and then stripped multiple layers off the bottom and planted it into an acidic potting mix.
If I can retain my enthusiasm for pineapples, I will be crossing my White Jade with the Queen, selecting the best tasting offspring regardless of thorns and then back crossing to the WJ to set the thornless trait and high Brix with good acidity.
Simon