You never know what to make of retired athletes.

Charles Barkley wants you to lose weight.

Joe Montana wants you to wear some questionable sneakers.

But a Knicks legend just wants you to feast on porterhouse.

He also wants you to lose the gray, but let’s focus on that porterhouse...

Introducing Clyde Frazier’s Wine and Dine, a mammoth new lair of basically every kind of food, slated to open Monday in Hell’s Kitchen.

You know Clyde: Hall of Fame point guard. Voice of the Knicks. Sideburn aficionado. Just an overall righteous dude. Well, this is all his. Big, brash and a little all-over-the-place. As in pizzas, a sushi bar, Thai lobster curry, dumplings, every conceivable kind of steak and purple-snakeskin menus—that kind of all-over-the-place.

You and a group of possibly body-painted friends will arrive at the 10th Avenue entrance and do a quick survey of the land. NBA memorabilia: check. Ceiling made of aluminum versions of Clyde’s suits: indeed. And yes, that is a regulation hardwood free-throw room you’re ogling. (Go ahead, take a shot.)

If there’s a game on, hang back in the lounge and catch it on one of 56 flat-screens. If you need to recover from a feverish bout of Linsanity (and who hasn’t), grab a recovery meal at one of the gray banquettes in the main dining room instead.

Thankfully, Isiah has nothing to do with this.