Trim and cut your cauliflower into florets. Set aside.
In a large mixing bowl, mix together the flour and spices. Pour in the milk and whisk together well until a thick batter forms.
Toss your florets into the batter and mix together until each is evenly coated.
Line a baking sheet with parchment paper and layer the battered cauliflower onto the tray, making sure not to overcrowd the pan.
Drizzle the cauliflower with olive oil and bake for 30 minutes, then remove from oven
Melt the butter with the hot sauce in the microwave for 30 seconds then mix until smooth. Brush the florets with some of the sauce, then place the cauliflower back into the oven for an additional 15 minutes
Once done, drizzle with the remaining sauce and garnish with chopped parsley