This week's food news includes updates on Jeni's, SumFest, Pittsburgh Soul Food Festival, Britsburgh, PNC Park, Moochi and You, Lucky Bites, and Smile Thai and Sushi, as well as a benefit for Bantha Tea Bar and a new face for the historic Duquesne Brewery clock. Jeni’s Splendid Ice Creams 173 Bakery Square Blvd., East Liberty and 447 Cinema Dr., South Side. jenis.com Jeni’s wants to “redefine the sensory experience of ice cream” with a new jet-black scoop…