01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper and lightly grease with cooking spray or olive oil.
02 - In a large bowl, whisk together flour, cornstarch, garlic powder, smoked paprika, salt, and black pepper until well combined.
03 - Add the milk to the dry ingredients and whisk until a smooth batter forms without lumps.
04 - Toss the cauliflower florets in the batter until each piece is evenly coated.
05 - Place the battered cauliflower on the prepared baking sheet in a single layer, ensuring pieces don't overlap.
06 - Bake for 20 minutes, flipping halfway through cooking, until lightly golden and beginning to crisp.
07 - While cauliflower bakes, mix the buffalo sauce and melted butter in a small bowl until fully incorporated.
08 - Remove cauliflower from the oven and gently toss or brush each piece with the buffalo sauce mixture.
09 - Return to the oven and bake for an additional 10 minutes until crispy and well coated with sauce.
10 - Combine avocado, Greek yogurt, lime juice, cilantro, garlic, salt, and pepper in a food processor or blender. Blend until completely smooth and creamy.
11 - Serve the crispy buffalo cauliflower immediately while hot, accompanied by the creamy avocado dip on the side.