In a medium bowl, whisk together the mango chutney, peanut oil, Worcestershire sauce, and malt vinegar until well combined.
In a large mixing bowl, add the torn spinach leaves. Make sure they are clean and dry for the best texture.
Add the cooked turkey cubes to the bowl with spinach. Gently mix them together, ensuring the turkey is evenly distributed among the greens.
Sprinkle the crumbled blue cheese over the salad. Its creamy texture and sharp flavor will contrast perfectly with the sweetness of the chutney.
In a skillet over medium heat, toast the pine nuts for 3-5 minutes until golden brown, stirring frequently to prevent burning. Allow them to cool slightly before adding to the salad.
Drizzle the chutney vinaigrette over the salad and toss gently with salad tongs until everything is well coated. Season with salt and pepper to taste.
Transfer the salad to individual plates or a large serving dish. Garnish with extra pine nuts and blue cheese if desired, then serve.