Christmas roast potatoes 🥔 Beef fat roast potatoes with rosemary salt - 150-200g of raw potatoes per person (I used Royal Blue, Dutch Cream, Desiree, Coliban and Sebago potatoes all work well) - 500ml beef tallow (this amount will easily be enough for 6-8 portions) - 2 sprigs rosemary - 50g sea salt - 10 peppercorns Method 1. Once you have your potatoes peeled and cut into the right size, place them into cold water, season them well and bring to a boil. 2. Once boiling, cook them until they are