Brian, my sweet husband and resident ice cream expert, made this ice cream last night. We had some freezing issues (not enough ice cream salt) so he put the mixture into the fridge. This morning I ran to the grocery for more salt and "refroze" it. It worked beautifully. He used blueberries from the freezer and our favorite milk and half-and-half. Oh, and he used full fat cream cheese instead of the reduced fat the recipe calls for. Oh.my.god.
I don't know what you're doing right now, but it would be prudent to stop whatever it is and dig out the ice cream maker. Go. (Thank you, thank you, thank you, Kayla D. for suggesting this recipe!)