Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.
In a large bowl, toss the cauliflower florets with olive oil, garlic powder, onion powder, paprika, salt, and pepper until evenly coated.
Sprinkle the almond flour over the cauliflower and gently toss to ensure an even coating.
Place the coated cauliflower on the prepared baking sheet and roast in the preheated oven for 25-30 minutes, or until the edges are crispy and golden.
While the cauliflower is roasting, prepare the buffalo sauce by combining hot sauce with a pinch of salt and pepper in a small bowl.
Once the cauliflower is done, transfer it to a serving bowl and drizzle the buffalo sauce evenly over the top.
For the ranch drizzle, mix the non-fat Greek yogurt with a dash of salt, pepper, and if desired, a sprinkle of dried dill or chives for extra flavor.
Drizzle the ranch mixture over the buffalo cauliflower and serve immediately.