Preheat oven to 425° F. On a baking sheet, combine the cauliflower, 1/3 cup olive oil, paprika, chili powder, cumin, garlic powder, onion powder, cayenne, chili flakes, and a pinch each of salt and pepper. Toss well to evenly coat. Transfer to the oven and roast for 15 minutes, or until tender. Toss the cauliflower and add the lemon wedges. Roast another 15 minutes, until charred.Meanwhile, make the herb salad. In a bowl, combine the herbs, nuts/seeds, garlic, vinegar, 2 tablespoons olive oil, and a pinch each of chili flakes and salt. To serve, arrange the cauliflower on a serving plate. Break the burrata over the cauliflower. Sprinkle the herb salad over everything, then drizzle the burrata with olive oil. Eat warm and enjoy!!