Preheat the oven to 425°F and line a baking sheet with parchment paper.
In a large bowl, whisk together brown rice flour, cornmeal, garlic powder, smoked paprika, salt, and pepper. Stir in milk and toss with the cauliflower florets. Bake at 425°F until crispy, for about 15min.
Whisk together all the ingredients of the buffalo sauce. Set aside.
Whisk together mayonnaise, lemon juice, miso, garlic powder, onion powder, salt, and pepper. Stir in dill, parsley, and chive. Add a few teaspoons of water for your desired consistency if necessary. Set aside.
Toss cauliflower florets with buffalo sauce and serve with ranch dressing.
Notes
Please note that the nutritional information provided is an estimate and accuracy is not guaranteed.