Beef Sandwiches

Chef John's Beef on Weck Sandwiches

Prep 10 min Cook 20 min ★ 4.9 by Chef John

Ingredients · you have 1 of 6

• Missing 2 pounds beef top-sirloin roast
• Assumed salt and pepper to taste
• Assumed 1 tablespoon vegetable oil
• You have 2 teaspoons all-purpose flour, or as needed
• Missing 2 ½ cups cold beef broth
• Missing 2 teaspoons aged balsamic vinegar, or to taste
• Missing 4 kummelweck dinner rolls, split
• Missing ¼ cup extra-hot prepared horseradish, or to taste

The recipe data has ingredients only, no cooking steps.