To celebrate 25 seasons of Law & Order, part of Rockefeller Center completely transformed into a favorite local spot for New Yorkers, including detectives working a case.

The Dun Dun Diner, which was open from October 3 to October 5, immersed fans into the world of Law & Order crime-fighting heroes like Olivia Benson (Mariska Hargitay), Elliot Stabler (Christopher Meloni), and more. From the delicious eats to props you’ve seen on TV and even an appearance from Captain Benson herself, NBC Insider is taking you inside the Law & Order pop-up that had diners feeling like they’re part of the elite squad grabbing a quick bite between cases.

The Law & Order Dun Dun Diner served up deliciously themed menu items and merch

Entering the experience, diners were greeted by a waiter breaking down what’s on the menu. Guests could pick between a plate of “Fin’s French Toast” sticks, “Elite Egg Muffins” with feta, or a “Partner Parfait” served with coconut milk yogurt and berries. And, of course, a hot cup of coffee.