Preheat your oven to 425°F and line a large baking sheet with parchment paper for easy cleanup.
Cut the chicken breast and cauliflower into uniform bite-sized pieces to ensure even cooking.
In a large mixing bowl, whisk together the almond flour, garlic powder, onion powder, sea salt, and black pepper.
Add the chicken and cauliflower to the bowl, tossing thoroughly until every piece is evenly coated in the dry flour mixture.
Spread the coated chicken and cauliflower onto the prepared baking sheet in a single layer and roast for 20-25 minutes until the chicken is cooked through.
While the base is roasting, whisk the melted ghee and buffalo hot sauce together in a small bowl until the sauce is emulsified and smooth.
In a separate small bowl, stir together the Greek yogurt, dried dill, and lemon juice to create the creamy ranch dip.
Once the roasting is complete, transfer the chicken and cauliflower to a clean bowl, pour the buffalo mixture over them, and toss gently to coat.
Serve the warm buffalo bites immediately with the chilled herb-flecked ranch dip on the side.