Kream of the krop: a photo gallery April 5, 2013Uncategorizedadmin By Anna Miller GLENDALE, Wis, 31 March 2013 — When Kopp’s was launched in 1950, it only served vanilla and chocolate custard. Today, it still churns out those classics, but also features a rotating menu of hundreds of other flavors including Sprecher root beer float, turtle sundae and red raspberry.