ZAGAT - Things to Do This Week Around Los Angeles, Jan. 11-17
Monday, Jan. 11: Cheeseburger Week is back in Pasadena with specials and deals at more than 40 restaurants now through Friday, Jan. 15. The week celebrates Lionel Sternberger's addition of cheese on a hamburger for the first time at the Rite Spot here in 1924. Participating restaurants include some of the more popular burger spots, like Pie ‘N Burger, Dog Haus and Dog Haus Biergarten, The Counter, Magnolia House, Umami Burger and Vertical Wine Bistro. Here's the full list.