How to make it

Step 1

Preheat oven to 500°F. In a bowl, combine salt, mustard powder, garlic powder, pepper, thyme leaves and olive oil.

Step 2

Pat beef dry with paper towels and rub the spice mixture all over the meat.

Step 3

Place on the roasting pan and bake for 15 minutes.

Step 4

Reduce heat to 325°F and continue baking for about 1 hour and 30 minutes for medium doneness, or about 30-40 minutes per kilo of meat.

Step 5

Let rest for 20 minutes before carving.