Cloud Nine Stroganoff - Recipes with Wine Pairings

Ingredients

• 1 ½ pounds beef tenderloin
• 1 cup flour
• 1 ½ teaspoons fine sea salt, divided
• ½ teaspoon pepper
• 8 chives
• 5 tablespoons extra-virgin olive oil, divided
• 2 cups mixed mushrooms (shiitake, cremini, and oyster), trimmed and sliced
• 2 shallots, chopped
• 2 garlic cloves, chopped
• 1 cup dry red wine
• 4 cups beef stock
• 1 pound tagliatelle or fettuccine
• ½ cup sour cream
• 1 teaspoon Dijon mustard
• ¼ cup crème fraîche (optional)