In a medium bowl, whisk together mayonnaise and Greek yogurt, then stir in lemon juice and honey.
Season to taste with salt and pepper.
In a large bowl, combine broccoli florets, diced apple and pear, red onion, cashews and cranberries, and toss together to combine.
Pour dressing over broccoli mixture, then toss until everything is evenly coated.
Serve immediately or refrigerate for at least 20 minutes, giving flavors a chance to develop and build.
