Preheat your oven to 170˚C and season your beef by rubbing with oil, truffle salt and pepper before roasting. Cook in the oven for 40 mins and test the internal temp with a probe depending on how rare you like it. I aim for 50-54˚C for medium rare.
Allow the beef to rest wrapped in tin foil whilst you turn up the oven temperature to 220˚C.
Whisk your Yorkshire ingredients and sift in flour until you have a smooth golden batter. Line small muffin trays with a tsp of dripping, fat or sunflower oil and heat them in your oven for 3-4 mins.
Carefully remove from the oven and fill each with batter. Cook in the oven for 22-25 mins but don’t open the door whilst they’re cooking.
Build your canapés by placing a spoonful of minced black truffle or black truffle sauce into each cooked Yorkshire pudding and then add a generous slice of carved roast beef, a pinch of truffle sea salt and finish with a luxurious Black Truffle slice.