advanilla then using a sifter combine the dry ingredients, flour, cocoa and salt . >>> move your hand around. once mixed, gradually add to the wet ingredients and mick some more. mix baking soda with warm water until you your dough is ready to bake. now scoop them on to the baking sheet. christina likes to use an ice cream scoop to make perfect rounds. >>> that is handy dandy. >> reporter: then to the oven. >> reporter: at 350 degrees . >>> we have whoopey pies . >>> well, not quiet. we can't forget the filling. chef christina uses homemade butter cream with crushed candy canes and the part that you don't want to skip is the crushed candy canes at the edges. >>> you have to remember not to squeeze as you are turning . >>> and you are finished. >>> i think they look awesome . >> reporter: that's what's cooking. i am bri eggers, 7 news. >> anchor: now liz is really hungry . >> anchor: i was thinking how good that looks and how mad i am at brie for not bringing me one. meet a sixth grader going above and beyond to raise money for children's hospital. >> anchor: and very good evening, eve