Preheat your oven to 220 ℃ / 425 ℉.

Line a baking sheet with parchment paper, place a rack on top.

Place Cauliflower into large bowl.

Pour Soy Sauce, Lime, and Spices over Cauliflower. Toss until well coated. Pour Olive Oil over Cauliflower, toss until well coated.

Place Cauliflower in one layer flat side down on rack.

Roast Cauliflower for 30 minutes, (until tender and lightly browned).