A cube has six faces. There should be 64 named food shapes on this grid. In 32 of them, the filling should fall to the floor immediately.

Don't play like you're doing science if you're not really willing to think it through.

@mogwai_poet do all the isomeric differences matter at a macro level? One could argue "yes because of none pizza with LEFT beef" but left beef is rotationally identical to any other 1 sided beef.
Similarly top face toast and bottom face toast are identical in the jelly side up and down cases. Because of this, I think it's fair to eliminate rotational isomers.