Add vinaigrette ingredients to an immersion blender cup and blend until well mixed. Add chopped onion and cucumber to a large mixing bowl. Place carrots in a food processor fitted with an S blade and pulse until carrots are coarsely minced, then scrape them into the mixing bowl. Place baby kale in the food processor and pulse until it is coarsely minced, then scrape it into the mixing bowl. Add kidney beans, raisins and 1/2 of applesauce vinaigrette to mixing bowl and stir to blend. Add rice and remaining applesauce vinaigrette and stir until completely mixed. Serve salad chilled or at room temperature. Store in refrigerator for up to 3 or 4 days.