Blue Bottle’s New Orleans Iced Coffee, which is cold-brewed with chicory for 12 hours, slightly sweetened with cane sugar, and mixed with organic milk, is now sold at all its New York locations in this cute carton form, which definitely has more than a whiff of grade-school-lunch nostalgia about it. Continuing what’s becoming sort of a trend of miniaturizing, the company also just opened its seventh NYC outpost, a kiosk in ABC Home’s ground-floor market area. A spokesperson says the brands are birds of a feather — Austrian, in their own ways, both starting “with just a little cart.” For now, the spot’s only doing pour-overs and selling beans, but will add an espresso component very soon. Blue Bottle’s green coffee buyer Stephen Vick will lead a coffee tasting on the spot this Sunday at noon. [BlueBottleRoast/Twitter, ]