It's part of a scene from about halfway through 'Sittin' Dukes' in season 7. Here's the full scene:
Sheriff Little is interrogating Jesse and Daisy with Boss and Rosco watching.
Sheriff Little: Who put you up to driving that truck?
Daisy: Them escaped convicts, that's who.
Jesse: And nobody put us up to it. They made us do it. Just like they made Bo and Luke drive that car.
Rosco: Oh, tish, tush, tiddly-walker. Are you trying to tell me that Luke Duke did not know this Benson fella in the Marine Corps?
Daisy: Well, sure they were in the Marines together, Rosco.
Jesse: But they weren't buddies. As a matter of fact, Luke sent that Benson fella to the brig.
Rosco: Oh, baloney.
Boss: Bologna. Did you say bologna?
Rosco: Yes, I said, baloney.
Boss: Where is it?
Rosco: Oh, these Dukes are dishing out the baloney.
Sheriff Little: Are you two gonna talk or am I gonna have to spend the rest of the day grilling you, huh?
Boss: Wait, please don't use that word, "grill". It reminds me of hamburgers, frankfurters and barbeques.
Rosco: Ahh.
Boss: Listen, I got an idea. Why don't we just break for lunch?
Sheriff Little: [To Boss and Rosco] You two ain't going nowhere. [Turning to Jesse and Daisy] Neither are these two, until you talk. Now, I've cracked some hard-boiled eggs before.
Boss: Hard-boiled eggs.
Daisy: Will y'all just stop fishing around and try and help Bo and Luke?
Boss: Fish. I can't stand it anymore. I gotta have something to eat. Give me something to eat. Anything. I'll eat anything. Anything. Give me something to eat.
Boss then runs out to try and take the dog biscuit that Enos is feeding to Flash.