LOS ANGELES (CBSLA) - Wednesday marks National Cheeseburger Day, which leaves only one question: where are you celebrating?

Here's a list of participating restaurants:

Carl's Jr Restaurant - get a free Carl's Jr. Famous Star + Cheese with any purchase of a large drink

Ruby Tuesday - buy one adult entree and get a free burger

Farmer Boys - the Big Cheese Burger for only $2 from 2pm to close

Red Robin - Purchase any regular-sized beverage when you dine in and get a Red Robin Gourmet Cheeseburger with Bottomless Steak Fries for only $5.

Fuddruckers - 3-Pound Burger Challenge winners get a victory T-shirt and $20 gift card.

Jack in the Box - free burger except for limited-time offer burgers, must order on mobile app