Five Guys may be known for its no-frills burgers and generous fries, but its secret menu unlocks a whole new world of indulgent possibilities. From low-carb alternatives to over-the-top creations ...

Five Guys is known for their hefty burgers and generous servings of fries. They also let customers customize anything from their menu, resulting in a number of creative secret menu items.

Folks, just about every chain has secret menu items these days. Five Guys — the Washington, D.C.–born burger chain — is no exception. From grilled cheese customizations and hot dog ...