Black Hole Donut and Bagel Machine

First, find that immovable object that is struck by an unstoppable force, then attach a microscopic black hole to it, assuming that the unstoppable force has already continued onward and cannot harry your operations. Second, construct a machine which manufactures donuts and bagels around the immovable object, using the balck hole to remove the centers. When the black hole begins to expand, remove it and sell it to someone who really loves bagel bites and donut holes, so much that they wish to become a singularity along with them.

Production might be slow, as there may or may not be time around the black hole.