Wrap each beet in a separate aluminium foil and place on a baking sheet.
Bake for 30 minutes or till the beets are cooked. You know they are done when you can easily slide a knife in the center.
Take out from the oven. let cool and then cut into slices. Set aside.
In a bowl mix together chopped kale, sliced beets, chopped apples and walnuts.
In another bowl prepare the dressing by whisking together vanilla yogurt, fresh orange juice, maple syrup, olive oil, salt, pepper and chaat masala [if using].
Add the dressing to the salad and mix till well combined.