Preheat your oven to 425°F and line a large baking sheet with parchment paper.
In a large bowl, toss the cauliflower florets with avocado oil, almond flour, garlic powder, onion powder, sea salt, and black pepper until evenly coated.
Spread the cauliflower on the baking sheet and roast for 20-25 minutes until the edges are golden and tender.
While cauliflower roasts, season the chicken breast with a pinch of salt and pepper, then grill or pan-sear over medium-high heat for 6-7 minutes per side until cooked through.
In a small saucepan or microwave-safe bowl, melt the ghee and whisk it together with the buffalo sauce.
Remove the cauliflower from the oven, transfer to a bowl, and toss gently with the buffalo-ghee mixture.
In a small ramekin, whisk together the Greek yogurt, dried dill, and lemon juice to create a tangy dipping sauce.
Slice the chicken and serve alongside the buffalo cauliflower bites with the yogurt dip on the side.