Mary Berry’s Roast Potatoes With Semolina follow the classic roasting method but with a twist. After parboiling the potatoes, they are coated with semolina before being roasted. This step helps the potatoes achieve a superior crispiness while locking in the softness of the center. Mary Berry’s recipe is simple yet effective, making it perfect for home cooks looking to create a delicious, golden side dish that will impress at any dinner table.