
Ketchup started out as a general term
for SAUCE...
The Big Bang Theory Season 3, Episode 17

Here you go, Penny.
Shrimp with lobster SAUCE.
The Big Bang Theory Season 2, Episode 14

For all we know, the mobster SAUCE...
The Big Bang Theory Season 3, Episode 13

Why didn't you get extra peanut SAUCE?
The Big Bang Theory Season 8, Episode 7

- Yes.
- Did you pick up the low-sodium soy SAUCE?
The Big Bang Theory Season 2, Episode 4