CHARLOTTE, N.C.--(BUSINESS WIRE)--Thankfully, chocolate lovers don't need a special occasion to indulge. But with International Chocolate Day being Sept. 13, it's the perfect time for Krispy Kreme® to bring back its fan favorite Chocolate Original Glazed® Doughnuts. For just the second time this year, Krispy Kreme will return its rarely offered Chocolate Original Glazed® doughnuts this Thursday through Sunday, available by the dozen and individually inshop and for pickup or delivery via Krispy. ...