I haven't made this in years. Nowadays, I would probably add a batch of faux cake-ability to the mix.
I haven't made this in years. Nowadays, I would probably add a batch of faux cake-ability to the mix.
Timing dictates the success of the whipped cream frosting, requiring instant coffee granules to dissolve thoroughly in cold heavy cream before mechanical aeration begins. Chilling the mixing bowl beforehand ensures the dairy holds its structure once the cocoa powder and sweetener enter the mixture.
Food processors handle the batter efficiently by pulverizing chopped walnuts alongside wheat protein isolate and baking powder until completely smooth. Standard blenders achieve the same homogenization if scraped down periodically, though processors prevent dense pockets of dry ingredients from forming near the blades.
Wheat protein isolate functions uniquely here to provide structure without traditional flour, meaning direct volumetric swaps with standard wheat flour will yield heavy, collapsed layers. Dusting the greased eight-inch round pans with extra isolate prevents sticking far better than flour alternatives which can scorch at 350 degrees Fahrenheit.
Slicing each baked layer horizontally demands a serrated knife and a gentle sawing motion to yield four thin tiers without tearing the delicate crumb. Chilling the assembled dessert for several hours stabilizes the crumb and firms the frosting prior to slicing into wedges.