Star by making your blue cheese dressing. My dad made this and didn't measure anything, so the recipe is approximate, just taste as you go and adjust as needed. Combine mayo, blue cheese crumbles, apple cider vinegar, lemon juice, salt and pepper in varying proportions until it tastes good.
As for the salad just chop up whatever veggies you have on hand, the more the better. We had a mix of lettuces, peppers, and cucumbers, all from Aldi. Since this was all we ate for dinner, we made the salad nice and big.
Top the salad with the leftover turkey that has been shredded, the blue cheese dressing and some blue cheese crumbles. In my family we all dress our salads ourselves as some people claim that others are chronic overdressers, but you could dress it and toss it before serving if that floats your boat. And if you forget that the dressing is mayo based, it feels like an incredibly healthy yet satisfying meal.
Turkey Tenderloin Salad with Creamy Blue Cheese Dressing