Coffee-Rubbed Flank Steak With Porter-Molasses Pan Sauce | GBH

Ingredients

• 2 tablespoons finely ground coffee (medium to dark roast)
• 2 tablespoons brown sugar
• 2 teaspoons kosher salt
• 1/2 teaspoon ground black pepper
• 1/2 teaspoon ground coriander
• 1/4 teaspoon ground cinnamon
• 1 pound flank steak, trimmed of exterior fat and silver skin
• 1 tablespoon olive oil
• 1 cup porter or stout beer
• 1 tablespoon dark molasses
• 2 tablespoons cold butter