Pepper-Crusted Steak with Red Wine-Shallot Sauce - Inspired Cooks

Ingredients

• 1-1/2 pounds boneless rib-eye or top sirloin steaks (about 1-inch-thick)
• 3 tablespoons unsalted butter, softened
• 1 tablespoon cracked black pepper
• 1 teaspoon kosher salt
• 2 tablespoons olive oil
• 1 cup thinly sliced shallots
• 2 cups dry red wine (such as Cabernet Sauvignon)
• 1 teaspoon Dijon mustard
• 1 tablespoon butter