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