Big Mouth Burgers is the place to go in San Bruno for fresh, made-to-order burgers and sandwiches. The small, friendly restaurant, located in the Bayhill Shopping Center, is bright and cheery, featuring bistro-style tables and chairs. The menu items are listed on a chalk board behind the ordering counter and include salads, grilled vegetables, fish and chips, beer and wine. If customers don't see the burger they want, they can create their own combinations. Still hungry after that burger? The restaurant serves Mitchell's ice cream to top things off.