Julie goodwin's cream horn with mock cream PreviousNext OtherVery Easy30 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 12 4 sheets frozen puff pastry 1 egg 2/3 cup strawberry jam or any other jam, custard or ganache 1 quantity mock cream (recipe below) Icing sugar, to dust Mock cream : 250 g unsalted butter, cubed 1/3 cup (75 g) caster sugar 1 teaspoon vanilla essence 2 teaspoons gelatine powder, sprinkled over 1/2 cup of cold water and let swell until paste-like 1/2 teaspoon cream of tartar View the directions