Prepare the Kale:
Wash the kale thoroughly and dry it with a salad spinner or kitchen towel. Remove the tough stems and chop the leaves into bite-sized pieces.
Massage the Kale:
Place the kale in a large mixing bowl. Add a pinch of salt and drizzle with a teaspoon of olive oil. Using your hands, massage the kale for 2–3 minutes until the leaves become tender and slightly darker in color.
Make the Dressing:
In a small bowl, whisk together the olive oil, lemon juice, Dijon mustard, honey or maple syrup, minced garlic, and a pinch of salt and pepper until emulsified.
Assemble the Salad:
Add the cranberries, nuts, and cheese (if using) to the kale. If using apple or pear slices, toss them in as well.
Toss with Dressing:
Pour the dressing over the salad and toss well to combine.
Serve:
Transfer the salad to a serving bowl or plates and enjoy immediately or let it sit for 10–15 minutes to allow the flavors to meld.