Shaped charge is possibly an overkill. Likely would not be possible to make accurate enough to not scatter pizza pieces across the room.
However, another technology is lending a helping hand: a waterjet cutter.
Used on the frozen pizza but anyway. And waterjet is a mainstream tech used for cutting food, as it has numerous advantages against using blades or wires.
A waterjet cutter can slice through a pizza like it wasnât even there:
Plus, no burned edges like you get from a laser. Waterjet cutters are used to slice all sorts of food (very little water is needed so it doesnât even get noticeably wet)
#ITâS A SAVOURY (filled) PIE YOU UNCOUTH B*****D!
A filled pie (also single-crust or bottom-crust), has pastry lining the baking dish, and the filling is placed on top of the pastry but left open. (source)
There are some pizzas called âdouble-crustâ which have a top crust. Theyâre okay, sometimes.
Wrong. Pies are pastry crusts that have been filled. Discounting shepherdâs pies and the like but they have a qualifier for a reason. Pizza is a bread crust that has been topped. Those double crusted pies. Again bread but this time stuffed as the terminology goes. It its only the Chicago deep dish that I can think of that might technically qualify as a pie. It is indisputably filled, though its crust sits somewhere between pastry and true breads. Somewhere to the left of the American biscuit and other quick breads.
I tried looking for one on google images, but came up short. They all looked like even-twisted toroids. If I could just find a single breadstick ring with five or seven twists, it could plausibly be called a Moebius breadstick.