Chocolate PB, again

I made the chocolate peanut butter from Lebovitz again. This time, I added chopped-up Reese's PB cups. Splendid. The candy pushes the ice cream over the top. I continue to marvel at how the texture really is quite smooth for an eggless ice cream. The only thing I don't like about the recipe is that the size of the batch it makes is on the small side. The only answer, of course, is to double it in the future.