Seasoning
2 tsp coarse salt
1 tsp freshly ground black pepper
½ tsp dried thyme
½ tsp garlic granules
½ tsp dried rosemary
½ tsp mustard powder or brown sugar
For the Roast Beef
2 ½ oz (1.2 kg) roasting beef joint check it fits into your Air fryer
3 tbsp olive oil