Cook the pad thai noodles according to package directions.
Using a spiralizer, spiralize the beets and sweet potato. If you do not have a spiralaizer, I recommend subbing thinly sliced bell peppers for the beets, and cutting the sweet potatoes into thin matchsticks.
Add the cooked pad thai noodles, beet noodles, sweet potato noodles, edamame, carrots, radishes, mango, basil and peanuts to a large bowl.
In a smaller bowl, combine all the ingredients for the dressing and mix well. Pour the dressing over the salad and toss well to coat, making sure the dressing coats all the veggies well. Just before serving, add the watercress or spinach and toss once more. EAT!
Notes
*If you don't like beets, sub one red and one yellow bellow pepper. **For added protein I recommend adding cooked shrimp or chicken.