Preheat Oven to 350 degrees
Rinse and trim the cauliflower leaves and stalk making sure that the head remains whole and can sit flat in the baking dish
Combine all of the remaining ingredients in a small bowl and whisk together to combine
Put a little oil in the bottom of a dutch oven or casserole dish.
Flip the cauliflower over so it is stalk side up and pour a small amount of the seasoning mixture down the center. Give the head of cauliflower a gentle swirl so that the mixture can coat the inside. Turn it back over and place it to sit in the baking dish. Pour, rub or brush the remaining seasoning mix over the cauliflower making sure to coat it evenly all over.
Place the lid on the dutch oven or cover your baking dish with foil. Place in the preheated over for 40-50 minutes until a knife can go through the center. Uncover the cauliflower and let it cook for an additional 10 minutes until it is a golden brown. Keep an eye on it so it doesn't burn.
Remove from oven, slice and serve!