What is whats cookin good lookin response?

The phrase "What's cookin', good lookin'?" is a casual, playful greeting or inquiry that has been popularized in English-speaking cultures. It's generally used in a friendly or flirtatious context, often to ask someone what they're doing or how they're doing, with an element of charm or humor.

The phrase combines two components:

1. "What's cookin'?" - A colloquial way of asking "What's going on?" or "What's up?"
2. "Good lookin'" - A compliment on someone's appearance, adding a friendly or flirtatious tone.

The saying has its roots in mid-20th-century American slang and often appears in music, movies, and television shows from that era. It reflects a playful and approachable interaction style typical of the time.