And with free toppings and Five Guys' menu prices, it's a steal under $5. Order a hot dog with tomato, relish, green peppers, pickles, mustard, and Cajun seasoning. Start with any amount of beef ...

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.

Unlock the secret menu at Five Guys and discover a world of indulgent possibilities. From low-carb swaps to over-the-top creations.