Step 1

Preheat the oven to 450°F. Lightly spray a large non-stick baking sheet with oil.

Step 2

Combine the water, flour, and garlic powder in a bowl and stir until well combined.

Step 3

Coat the cauliflower pieces with the flour mixture and place on the baking sheet; bake for 20 minutes.

Step 4

While the cauliflower is baking, combine the hot sauce and butter in a small bowl.

Step 5

Pour the hot sauce mixture over the baked cauliflower and continue baking for an additional 5 minutes.

Step 6

Serve with skinny blue cheese dressing if desired and celery sticks.