Add all dressing ingredients—except the olive oil—to a high-speed blender until well combined. Slowly drizzle the olive oil into the blender and continue blending on low until emulsified. In a large bowl, toss together the kale, strawberries, cranberries, chiffonade basil, and pecans. Add dressing and toss until salad is well-coated. Top with shaved Parmesan and cracked pepper, if desired.