01 - Preheat oven to 400°F. Line baking sheet with parchment paper or lightly grease.
02 - Whisk together flour, sugar, baking soda, and salt in large mixing bowl until well combined.
03 - Stir in grated cheddar, chives, parsley, and thyme until evenly distributed throughout flour mixture.
04 - Whisk together buttermilk, melted butter, and beaten egg in separate bowl until uniform.
05 - Pour wet ingredients into dry mixture. Mix with wooden spoon or hands just until shaggy dough forms. Do not overmix.
06 - Turn dough onto lightly floured surface. Gently knead 4-5 times to bring together. Shape into round loaf approximately 7 inches in diameter.
07 - Transfer loaf to 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 - Cool on wire rack for at least 20 minutes before slicing to ensure proper texture.