Best Copycat Arby's Beef and Cheddar recipe has thin sliced roast beef, cheddar cheese sauce, and red ranch dressing piled high on an onion sandwich bun. This recipe makes 1 Beef n Cheddar sandwich.
Place the thin sliced roast beef in the center of the foil and fold up all four sides to completely enclose the beef.
Bake in the preheated oven for 10 to 15 minutes.
When the beef is almost done, heat the cheddar cheese sauce in a microwave safe bowl for 30 seconds or until heated through.
Place the bottom half of the onion bun on a plate and top with the Country French with Orange Blossom Honey Dressing.
Layer on the roast beef slices piled high.
Spread the heated cheese sauce on top of the roast beef.
Top the sandwich with the remaining half of the onion bun.
Notes
This is a copycat recipe and not the actual Arby’s recipe
Dressing Brand - Ken's Steak House (This is not a sponsored post. I truly love this dressing on this sandwich and feel like it is super close to the perfect taste of the original sandwich.)
Reader Clare suggests "For an easy homemade cheese sauce, add 1 cup cream or whole milk to a pan and let it reduce. Add 2 slices of processed American cheese and 1 teaspoon of tapioca flour. It has the same consistency."
Reader Steve says "Arby's Ranch Sauce is Dorothy Lynch Sauce Home Style Sauce. Period."