Definitely! You can customize the flavors by adding herbs, spices, dried fruits, nuts, or sweetener. Herbs that work well for savoury bread are garlic powder, onion powder, thyme, dill, sage, basil and rosemary. You can use just one or mix-and-match to create your own flavour profile. Spices that work well are cinnamon, ginger, cardamom, cloves, pumpkin pie spices, black pepper and allspice.