Taco John's is America's largest Mexican quick-service restaurant brand which is famous for the quality of food, signature bold flavours and dedication. Taco John's has about 400 restaurants across 23 states with Potato Oles as their signature dish. They describe their food and service as "West Mex '' for trademarking. Unlike other food chain systems, Taco John's has its timing and regulations that make them different. Taco John's breakfast hour has specific timing. You can only enjoy the breakfast dishes at breakfast time. The same applies to lunch. Every outlet of Taco John's functions in a similar manner and timing.