Honey glaze sweet & spicy fried chicken and buttermilk mac & cheese

Ingredients
Honey glaze

¼ cup honey
2 tablespoons soy sauce
⅛ teaspoon red pepper flakes
1 ½ tablespoons olive oil
spicy fried chicken

1 (1.35kg) whole chicken, cut into pieces
salt and ground black pepper to taste
1 litre buttermilk
2 tablespoons hot pepper sauce
1 teaspoon cayenne pepper
375g plain flour
1 tablespoon cayenne pepper