Bilad al-Sham Kitchen - Green Thyme Biscuits with Feta Cheese

Green Thyme and Feta Cheese Biscuits

- 1 egg- 1 cup of fresh green thyme- 4 tablespoons of olive oil- 1/4 cup of buttermilk- 1 stalk of green onion, coarsely chopped- A pinch of salt and black pepper- 1 cup of feta cheese- 1/2 cup of chopped walnuts- 1/3 cup of mozzarella cheese- 1 cup of flour- 1/2 teaspoon of baking powder