Spray a 15 by 8 inch jelly roll pan with bakers spray.
Ine pan ipwith parchment paper and spray paper c with bakers spray
In a bowl whisk together flour,cocoa powder, salt, baking powder and baking soda
In another bowl beat sugar, butter and vanilla until light and fluffy
Add sour cream and oil mixture aternating with flour mixture to butter/sugar mixture
Pour into prepared pan and bake 10 to 15 minutes until a toothpick comes put just clea run a thin knife around edges of pan and invert cake onto a powdered sugar dusted kitchen towl cool complestley
Make Rasberry Filling
Dissolve jello in boiling water, add cold rasberry puree, and cold water and refrigerste until cold but not setting up
Beat cream until soft peaks form, add vanilla
Beat in jello mixture until combined, refrigerate until mixture mounds and is spreadable
Cut cake into 3 long layers as shown
Place one layer on serving platter
Cover with 1/3 of the Rasberry filling
Top with second cake layer
Cover with 1/3 of the Rasberry filling
Place last layer on
Frost top with remaing Rasberry filling
Drizzle with melted chocolate ad garnish with
