Copycat Arby's Beef and Cheddar Sandwich Recipe - Homemade Version - Recipes by Clare

Ingredients

• ½ cup ketchup
• 2 tablespoons light brown sugar, packed
• 1 tablespoon apple cider vinegar
• 1 tablespoon Worcestershire sauce
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• 1 tablespoon unsalted butter
• 1 tablespoon all-purpose flour
• 1 cup whole milk
• 6 oz sharp cheddar cheese, shredded
• 2 cups low-sodium beef broth
• 1 pound thinly sliced deli roast beef
• 4 onion hamburger buns