Preheat the oven to 425 degrees F. Line a large baking sheet with nonstick aluminum foil and set aside.
Place the cauliflower florets in a mixing bowl. In a small bowl, combine the olive oil, cumin, turmeric, smoked paprika, garlic powder, salt and ground black pepper. Pour over the cauliflower florets and toss to completely coat. You may want to really rub the tops of the cauliflower florets in the mixture to get them completely coated.
Place the coated cauliflower florets on the prepared baking pan and spread them out. Bake for 40-45 minutes, or until they are tender and browned. Top with the chopped fresh parsley before serving.
Recipe by Lemon & Mocha at http://www.lemonandmocha.com/2018/10/12/roasted-turmeric-spiced-cauliflower/