Grape Pie Cake Trim Grape Pie is an indica-leaning hybrid with sour and sugary grape aromas. This strain gives off a high that may initially bring you up with euphoria before landing you down on the couch for munchies and TV. Grape Pie is a cross of Cherry Pie and the Gage Green Group’s Grape Stomper. This strain looks just like a classic old school purple strain with trichomes that offer delicious sour and sugary grape aromas associated with Grape Stomper.