Green Peppercorn Crusted Strip Roast with Red Wine Sauce

Ingredients

• 1 beef Strip Roast (3 to 4 pounds)
• 1 tablespoon green peppercorns
• 2 teaspoons granulated garlic
• 2 teaspoons kosher salt
• 2 teaspoons freshly ground black pepper
• 1 teaspoon lemon peel
• 2 tablespoons olive oil
• 4 ounces cremini or button mushrooms, sliced
• 1/4 cup finely chopped shallots
• 1 cup beef broth
• 1 cup Cabernet Sauvignon
• 1 tablespoon cornstarch
• 1/4 teaspoon cracked black pepper
• 1 teaspoon fresh thyme
• kosher salt