Q: Is there any place I can buy ice butter? Or can I have a recipe?
A: make a cube, then scale it so it's longer in 1 dimention than the others. then keyframe it to move around a little as desired. then export it to a 2d program and fade the color from light blue to golden yellow. a label saying  'ice butter' would be helpful, because this particular kind is impossible to eat, i would venture the only reason you even knew what it is was from the label