In a small bowl or spouted cup, combine olive oil, lemon juice, salt and pepper.
Place kale in a large bowl and drizzle with the dressing. Using your hands, massage the dressing into the kale for 1-2 minutes. This helps to tenderize the kale.
Add in quinoa, mango, strawberries, and pepitas. Gently toss together and then transfer into a serving dish. Enjoy!