Recreate the beloved Arby’s Beef Cheddar sandwich at home with this copycat recipe featuring tangy sauce, creamy cheese, and savory roast beef.

Arby’s sauce: ketchup

light brown sugar

apple cider vinegar

Worcestershire sauce

garlic powder

onion powder

unsalted butter

all-purpose flour

whole milk

shredded sharp cheddar cheese

low sodium beef broth

thinly sliced deli roast beef

onion hamburger buns

In a bowl, mix together ketchup, light brown sugar, apple cider vinegar, Worcestershire sauce, garlic powder, and onion powder to create Arby’s sauce.
In a saucepan, melt unsalted butter over medium heat. Stir in all-purpose flour and cook for 1-2 minutes.
Gradually whisk in whole milk until the mixture is smooth. Continue to cook until it thickens.
Add shredded sharp cheddar cheese to the sauce, stirring until melted and creamy.
In a skillet, heat low sodium beef broth and gently warm the thinly sliced deli roast beef.
Toast the onion hamburger buns in a separate skillet until golden brown.
Assemble the sandwiches by placing the warm roast beef on the bottom bun, topping it with Arby’s sauce, and drizzling the cheese sauce over it. Add the top bun and serve.

Feel free to customize the cheese and bun types to your liking. Leftover roast beef works great too!

Keywords: Copycat Arby’s Beef Cheddar, roast beef sandwich, homemade Arby’s, cheese sauce recipe