US coffee house chain Starbucks is to offer customers the chance to buy gourmet chocolates and biscuits supplied by Belgian chocolatier Godiva in 50 of its shops in New York, Seattle and Chicago.

“Godiva chocolates will be sold in these select markets beginning in February and will be available for approximately three to four months, at which time we will evaluate the results and determine a move forward strategy,” Seattle-based Starbucks said in a prepared statement.