Ikea produced a number of different “cook by numbers” recipe sheets for store managers (encouraging them to create an event to show customers that getting creative in the kitchen can be deliciously simple) and for customers to take home (making these available in the ingredient and kitchen items sections of Ikea stores). The recipes, which incorporate Ikea products, are printed with food-safe ink on parchment cooking paper. People simply fill in the blanks, roll it up, cook and serve. The ingredient blanks were measured, helping people determine exactly how much sauce, spices, etc. to add.
Check out this video to learn more: http://interestingengineering.com/video/new-ikea-recipe-sheets-cooking-flat-pack/