Beef on weck sandwich | Recipe | Bounded by Buns

Ingredients

• 6 cloves of garlic thinly sliced (optional - not traditional)
• 2 to 3 pounds beef roast (top round, bottom round, Boston roast)
• 1 to 2 tablespoons salt
• 1 to 2 tablespoons ground black pepper
• 2 to 3 cups beef broth
• 1 cup water
• 1 tablespoon cornstarch
• 1 Kaiser roll or another sandwich style roll
• 1/2 teaspoon caraway seeds
• 1/8 teaspoon flaky salt, or pretzel salt
• 1 kummelweck roll (from above)
• 6 to 8 slices of roast beef (from above)
• 1/4 cup au jus (from above)
• 1 to 2 tablespoons prepared horseradish