There's a new ice cream place at Boardwalk called Ample Hills that has a snack option I think. I've never tried it but lots of rave reviews on it. There's also Ghiradelli's at Disney Springs. Not sure what they accept as snack credit now but there's a few choices I believe. In the parks, I read EPCOT has a few options, cronut ala mode is something I'm particularly interested in as well as gelato in Italy and ice cream in France