New York City's Restaurant Week is under way, with more than 320 restaurants offering prix-fixe lunch and dinner menus.

NYC & Company is marknig the 20th Annniversary of the tradition, and participating restaurants are offering the 3-course meals at $24.07 for lunch and $35 for dinner.

The city's marketing, tourism and partnership organization says Restaurant Week began in 1992 with 95 restaurants across the city taking part.

Restaurant Week Summer 2012 runs from July 16th through August 10. Saturdays are excluded.

For a list of participating restaurants and menus, visit NYCGo.com/restaurantweek