and my favorite INGREDIENT
of all, uniformity.
The Big Bang Theory Season 5, Episode 24
I discovered
a secret INGREDIENT:
The Big Bang Theory Season 7, Episode 6
And finally,
its main INGREDIENT is paneer...
The Big Bang Theory Season 2, Episode 21
As that's the primary INGREDIENT
of baby powder...
The Big Bang Theory Season 4, Episode 21
What secret INGREDIENT?
Breaking Bad Season 2, Episode 2