This is a dessert cannoli. If you can not find the cannoli cones, use sugar cones. The recipe comes from Better Homes and Gardens. Cooking time is chill time.
For filling, Combine ricotta cheese, sugar, cocoa powder, and vanilla in a medium bowl; Stir or beat until smooth, fold in chocolate pieces; Cover and chill.
Spoon filling into a pastry bag fitted with a large tip; Pipe filling into cones.
Sift powdered sugar over cones; Chill UP TO 1 Hour.