My friend has requested that I make a cake that looks like lip gloss and sent me the following pic. Picture the tube laying down though not standing up. She also wants the inside to be rainbowed colored layers (25-30 people). So I have thought of 2 ways to do it...just do layers in a 6 inch round. trim one side flat and lay them on their sides like a long tube (then trim the top to give it that squarish shape. Or do several six inch squares line them up to make them one longer cake...each layer a difft color.
..does anyone have a better idea...I don't have a long rectangular pan so that I can just bake the layers as I normally would TIA