Cake Projector Alternatives My wife is making a cake for some kid, and she asked me to come up with something brilliant to project an image of the Paw Patrol dog (like this guy) she needs to draw on the cake, but we don't have a projector - apparently that's what they use to draw on cakes, to project the outline of the drawing and "follow the lines" with icing.

Short of an actual projector, what technique can she use to do this?
That is totally doable. Just print out an appropriately sized copy of the desired picture and put a piece of waxed paper over it. Using a piping bag, trace the picture with frosting, filling it in. Then freeze the frosting and waxed paper. Once it is frozen, peel away the waxed paper, and put the pieces on the cake.

Here is a great pictorial of the process.