Version: ProjectRed-1.12.2-4.9.1.92

Make recipe with "recipe plan". (Crafting table for example)
Leave "recipe plan" in its slot.
Place in buffer of "machine" ingredients for craft N items (N - for abstract number. Work even if N=1)(Can use ingredients in "recipe grid" too)
Craft something with "Sneak" (Shift by default)(Craft few items with one click)
Get N+1 result items. (Profit!!!)

Maybe, machine think, what "phantom ingredients" is "real ingredients"?
Because, if we don't have "recipe plan" in its slot, all is fine.