
and my favorite INGREDIENT
of all, uniformity.
The Big Bang Theory Season 5, Episode 24

And finally,
its main INGREDIENT is paneer...
The Big Bang Theory Season 2, Episode 21

It's got a
secret INGREDIENT.
Breaking Bad Season 2, Episode 2

As that's the primary INGREDIENT
of baby powder...
The Big Bang Theory Season 4, Episode 21

I discovered
a secret INGREDIENT:
The Big Bang Theory Season 7, Episode 6