In a large bowl, combine buttermilk and hot sauce. Add chicken, tossing to coat. Cover and refrigerate for at least 4 hours or up to overnight.
In a 12-inch cast-iron skillet, pour oil to fill halfway, and heat over medium heat until a deep-fry thermometer registers 350°.
In a large shallow dish, whisk together cornmeal, flour, salt, granulated garlic, granulated onion, and cayenne.
Remove chicken from buttermilk mixture, shaking off excess. Dredge chicken in cornmeal mixture; let stand in cornmeal mixture for 15 minutes.
Fry chicken in batches until golden brown and an instant-read thermometer inserted in thickest portion registers 165°, about 3 minutes per side. Let drain on a wire rack. Serve with Cornmeal Waffles and Hot Honey Butter. Garnish with jalapeño slices, if desired.
Cornmeal Waffles
Preheat waffle maker according to manufacturer’s instructions. Spray with cooking spray.
In a medium bowl, whisk together flour, cornmeal, sugar, baking powder, and salt.
In a small bowl, whisk together buttermilk, 1 cup water, eggs, and oil. Add buttermilk mixture to flour mixture, stirring just until combined. Fold in jalapeño and cheese.
Spoon about ½ cup batter onto waffle iron, and cook until browned, 3 to 4 minutes. Repeat with remaining batter.
Hot Honey Butter
In a small bowl, combine all ingredients. Set aside until ready to use, or cover and refrigerate for up to 1 week. To reheat, microwave in 10-second intervals, or heat in a small saucepan over medium heat until warm.
Recipe by Louisiana Cookin at https://www.louisianacookin.com/spicy-fried-chicken-cornmeal-waffles/