pick and mix
Also found in: Acronyms, Idioms, Wikipedia.
pick and mixor
pick 'n' mix
a selection of sweets from which the customer can choose, paid for by weight
allowing the user to choose items or ideas and combine them as he or she wishes: a pick-and-mix selection of fabric and wallpapers.
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014