1 head cauliflower, 1/8thed on its longitude and cut into 2" florets
For the brine
2l water
250ml vinegar
50g salt
20g sugar
For the "wings"
300g buttermilk
30g franks hot sauce
175g flour
175g rice flour
5g salt
5g baking powder
5g pepper
5g paprika
For the buffalo sauce
300g franks hot sauce
20g worcestershire sauce
15g minced garlic (about 4 cloves
115g cold butter, cubed
1 tbsp cornstarch/cornflour
For frying
500ml rice bran oil, or any other high smoke point oil like peanut, avocado, safflower, sunflower, etc.
Method
Combine water (2l), vinegar (250ml), salt (50g), and sugar (20g) in a large saucepot. Bring it to a boil.
Cut cauliflower (1 head) into florets by removing the bottom of its stem with a paring knife, then cutting it into 8ths on its longitude axis. Cut each eigth into 2-inch florets with a good amount of stem for each floret.
Remove saucepot from heat and add the in-tact pieces of cauliflower. Leave the small crumbly pieces behind and save them for another meal. Let the cauliflower sit in the brine to pickle for 1 hour.
Meanwhile, combine buttermilk (300g) and franks hot sauce (30g) in a small bowl. In another medium bowl, combine flour (175g), rice flour (175g), salt (5g), baking powder (5g), pepper (5g), and paprika (5g).
Remove cauliflower florets from brine and let drain on paper towels. A few at a time, dredge florets in the flower mixture, then the buttermilk mixture, then back in the flour mixture. Tip: use slotted spoon for wet mixture and tongs for dry to keep your hands clean and your utensils separate.
Heat rice bran oil (500ml) in a medium saucepan until it reaches 350°F/175°C. Fry cauliflower in batches for 4 minutes. Tip: don't disturb cauliflower florets in oil for the first minute to let the crust set up.
In a small saucepan, combine franks hot sauce (300g), worcestershire sauce (20g), and minced garlic (15g or 4 cloves). Simmer for 10 minutes on low. Add butter (115g) slowly, mixing after each addition to emulsify. Pour about 1/4 cup of this mixture into a small bowl. Stir in cornstarch/cornflour (1 tbsp) to make slurry. Once mixed, add it back to the sauce and cook for another 5 minutes.
Finally, toss the cauliflower with the buffalo sauce in a bowl. Serve with ranch or bleu cheese dressing.