![generic-baking-647x160-3col generic-baking-647x160-3col](http://d1v30bmd12dhid.cloudfront.net/static/version9/content/waitrose/en/home/recipes/cooking_glossary/line/_jcr_content/par_top/div/div_content/image.img.jpg/1292512160579.jpg)
Line
To place a layer of clingfilm, foil, greaseproof paper or baking parchment, often lightly greased, in a baking tin or on a tray to prevent food from sticking to the surface, eg line the cake tin with clingfilm, pour in the mousse mixture and refrigerate until set.