If you're a huge fan of Arby's tangy and bright Red Ranch, which tops the Classic Beef 'n Cheddar, we've got the perfect copycat formula for you to follow.

Here’s a list of what you need to make copycat Arby’s Roast Beef and Cheddar Sandwich: You’ll need to make the sauces first. Red ranch sauce: Combine ketchup, water, onion powder ...