Complex sentence: Additional ingredients such as garlic, cheese and other herbs may be used, and it is sometimes served with prosciutto, It can be prepared as a gluten-free dish and as a vegan dish.
Split into simpler sentences: Additional ingredients such as garlic, cheese and other herbs may be used. It is sometimes served accompanied with slices of prosciutto, It can be prepared as a gluten-free dish and as a vegan dish.