Using a piping bag and leaving 1/2 ″ outer circle bare fill with frosting in a circular motion. (graciouslysweet.com)
The thicker inner circle represents the primary body, and the thinner outer circle indicates the companion. (sciencedaily.com)
British involvement in Efta would turn a little out - of - the - way trade arrangement into a serious global player, arguably making it the default outer circle of European cooperation. (politics.co.uk)