It's just corn STARCH and water.
The Big Bang Theory Season 2, Episode 3
Staleness is caused
by crystallization of the STARCH...
The Big Bang Theory Season 3, Episode 6
corn flour, wheat STARCH,
The Big Bang Theory Season 5, Episode 24
That's gotta put some STARCH
in the upper flermin.
The Big Bang Theory Season 8, Episode 8
Starch absorbs fluid...
The Big Bang Theory Season 1, Episode 17