Preheat oven to 425 degrees F.
In a saucepan, combine the wild rice and broth (or water). Bring to a boil. Cover and simmer for 1 hour.
While the wild rice is cooking, place the beets, 1 Tablespoon of the olive oil, the garlic and thyme in a glass baking dish. Roast at 425 for 50 minutes.
When the wild rice has cooked, strain out any remaining liquid.
Combine the wild rice with the roasted beets. Allow this mixture to cool completely in the fridge.
To make the salad dressing, combine the remaining tablespoon of oil with the lemon or lime juice, maple syrup, salt and pepper.
When the rice and beets have cooled, toss in the dressing, kale, carrot and chopped walnuts. Stir to combine. Serve cold.