01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease with butter.
02 - Whisk together flour, sugar, baking soda, and salt in a large mixing bowl until well blended.
03 - Stir in grated cheddar, chives, parsley, and thyme until evenly distributed throughout the flour mixture.
04 - Whisk together buttermilk, melted butter, and beaten egg in a separate bowl until combined.
05 - Pour wet ingredients into dry mixture. Mix with a wooden spoon or hands just until shaggy dough forms. Avoid overmixing to prevent tough bread.
06 - Turn dough onto lightly floured surface. Knead gently 4 to 5 times to bring together. Shape into a round loaf approximately 7 inches in diameter.
07 - Transfer loaf to prepared baking sheet. Cut a deep X across the top with a sharp knife to help the bread expand during baking.
08 - Bake for 35 to 40 minutes until crust is deeply golden brown and a skewer inserted into the center comes out clean.
09 - Cool on a wire rack for at least 20 minutes before slicing to allow crumb to set properly.