Valomilk is a marshmallow cream filled milk chocolate cup confection manufactured by the Russell Sifers Candies in Merriam, Kansas.
Valomilks were first created in 1931 when a candymaker at Sifers, then located in Kansas City, added too much vanilla extract to a batch of marshmallows, which never set.
Valomilks are currently the only candy still made by the Sifers company, which discontinued its general product lines in the 1950s.
[1] In the late 1950s, Valomilk launched a promotion to celebrate the inclusion of Alaska and Hawaii into the union.
Cardboard disks with the names of the capitals of all 50 states of America were placed on top of the candy cups and shipped to stores.