In a Bowl, add the brine ingredients together.
Clean the chicken, cut into the joins so the brine can penetrate. Add it to the brine and let the chicken marinate in the refrigerator for at least 4 hours up to overnight.
Preheat the Oil to 325/350°F.
Remove the chicken from the refrigerator ½ hr before you start to fry.
In one bowl, whisk together the flour, cornmeal, paprika, onion powder, salt and black pepper.
Pat the chicken dry with paper towels.
In a medium heavy bottom skillet or oven, heat about 1 cup of canola oil over medium to high heat, until it is between 325°-350°F.
Take the chicken from the brine and dip chicken into the flour mixture, then back into the buttermilk, then back into the flour. For a lighter coating you can do one dip in flour. Tap off excess flour and gently place chicken quarters one at a time into the oil so as not to crowd the pan. Fry for 15-18 minutes, turning occasionally until the chicken is crispy and deep golden brown.
Transfer chicken to a baking sheet lined with paper towels to drain or a cooling rack.
Add a little more oil to the pan if necessary and fry the other quarters one at a time in the same way.
Serve alongside scrambled Chippenham Eggs and waffles drizzled with maple syrup and butter.