Preheat the oven to 425 degrees. Add all of the cauliflower rice ingredients to a baking sheet and toss to combine. Place in the oven and bake for 20 minutes. Stir and cook for another 10 minutes. Turn the oven to broil and cook for another 2-3 minutes, or until the top layer gets a slight char.
Meanwhile, combine the dressing ingredients in a bowl and stir to combine. Taste and adjust seasonings as needed. Place the kale in a large bowl and add 1/2 the dressing. Use your hands to massage the kale for 1 minute. Place in the fridge until ready to serve.
To serve, layer each bowl with kale and top with the cauliflower rice, avocado, pickled onions & cilantro. Drizzle the remaining dressing over top and serve with lime wedges.
Calories: 481kcal, Carbohydrates: 45g, Protein: 13g, Fat: 31g, Saturated Fat: 4g, Sodium: 514mg, Potassium: 1216mg, Fiber: 12g, Sugar: 12g, Iron: 4mg