
Leonard,
could you pass the soy SAUCE, please?
The Big Bang Theory Season 2, Episode 22

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

Elbow macaroni with ground hamburger
and tomato SAUCE.
The Big Bang Theory Season 3, Episode 4

And look over here.
"Shrimp in mobster SAUCE."
The Big Bang Theory Season 3, Episode 13

Now, here's your tartar SAUCE.
I also brought you salsa.
The Big Bang Theory Season 3, Episode 14