Preheat your oven to 425°F and line a large baking sheet with parchment paper.
Cut the chicken breast into bite-sized pieces and ensure the cauliflower florets are uniform in size.
In a large mixing bowl, combine the chicken and cauliflower with almond flour, garlic powder, onion powder, sea salt, and black pepper, tossing until everything is evenly coated.
Spread the mixture onto the prepared baking sheet in a single layer, ensuring no pieces are overlapping to allow for maximum crispiness.
Roast for 20 to 25 minutes, flipping halfway through, until the chicken is cooked through and the cauliflower edges are golden brown.
While the base is roasting, whisk together the buffalo hot sauce and melted ghee in a small bowl to create the glaze.
In another small bowl, stir together the Greek yogurt, finely chopped fresh dill, and lemon juice to prepare the ranch dip.
Remove the tray from the oven, transfer the roasted chicken and cauliflower to a clean bowl, and toss with the buffalo glaze until fully coated.
Serve immediately with the creamy ranch dip on the side for a protein-packed, clean-eating meal.