Does steak and shake use horse meat?

They are a well-established American restaurant chain, and their menu primarily consists of beef, chicken, and other common ingredients. There have been no reports or evidence to suggest they use horse meat in their products.

It's important to note that in some parts of the world, horse meat is a traditional and accepted food source. However, it's not a common ingredient in the United States, and there are strict regulations in place to ensure the safety and authenticity of meat products.