So catch the recipe here on Chica and Jo. It asks for Vanilla Butter and Nut Flavouring which I don't think you can get in the UK instead you can use Vanilla extract as a substitution for Vanilla Butter and Nut flavouring. If you happen to also have butter or almond extract on hand, you can also add in small amounts of either or both flavourings to the vanilla to create a homemade version of Vanilla Butter and Nut flavouring. (information from here)
