Beef Stroganoff Recipe - EntertainingCouple.com

Ingredients

• 2 pounds top sirloin, at room temperature
• 1/2 teaspoon salt
• 1/2 teaspoon pepper
• 1 cup red wine
• 3 cups beef broth
• 5 sprigs fresh thyme
• 1 bay leaf
• 3 tablespoons olive oil
• 2 tablespoons butter
• 1 small onion, chopped (about 1 1/2 cups)
• 2 cups fresh mushrooms, sliced
• 3 cloves garlic, chopped
• 4 tablespoons all-purpose flour
• 1 teaspoon prepared (Dijon) mustard
• 2/3 cup sour cream
• 1 package egg noodles