Next, I spread a healthy dose of the Vermont Country Store's no sugar added, seedless, red raspberry spread over the bottom layer of the dough. Isa gave me a choice (actually, she gives everyone a choice in her book) of making a raspberry layer from scratch (frozen berries) or using a jam/preserve. I can see using all kinds of different, complimentary fruits here. Last week, I bought some frozen peaches from Trader Joe's in Westfield (they're expanding the store there, and everything was crazy) that might work well with the original recipe, minus the sugar.