WILMINGTON — The pastry chef behind the Hotel du Pont has gone from baking some of the most talked-about cakes and breads in Wilmington to now opening her own cafe in the I.M. Pei Building. Spark’d Creative Pastry, led by Chef Leah Ferrara and with a team of nine employees, opened for business last week, […] The post Spark’d cafe moves to Wilmington’s I.M. Pei building appeared first on Delaware Business Times.