In a large bowl, whisk together the flour, sugar, salt, and yeast. Add the herbs and mix to combine. Make a well in the center of the dry ingredients and pour in the buttermilk, butter, and olive oil. Mix with a wooden spoon until a sticky dough forms.
Turn the dough onto a lightly floured surface and knead for 5 minutes, until the dough is smooth and elastic. Place the dough into a lightly oiled bowl and cover with a damp cloth. Let the dough rise in a warm place for 1 hour, or until doubled in size.
Punch down the dough and divide it into 2 equal pieces. Shape the pieces into 2 round loaves. Place the loaves onto a parchment-lined baking sheet and brush with the beaten egg. Let the loaves rise for 30 minutes.
Preheat the oven to 375 degrees F. Bake the loaves for 25 to 30 minutes, or until golden brown. Let cool before slicing and serving.
Interesting Facts
Buttermilk is a fermented dairy product that is high in protein and calcium. It gives breads a unique flavor and texture.
Fresh herbs add flavor and aroma to breads, soups, and other dishes.
Kneading dough helps to develop gluten, which gives bread its structure and texture.