To make the sultana and pecan salsa heat the butter in a small frying pan. Once frothy, fry the rosemary leaves for a minute until sizzling. Drain the butter and rosemary through a small fine sieve and set the leaves aside.
Return the butter to the pan and add the sultanas, strip of lemon peel, small piece of rosemary and pan fry for a minute or so in the browned butter.
Add the honey and Aleppo pepper (or chilli and smoked paprika) and bring that to a bubble. Once bubbling remove the lemon rind and rosemary and add the roasted pecans and a teaspoon of lemon juice.
Put the halloumi cheese on kitchen paper and pat dry. Heat a nonstick frying pan and add a good splash of olive oil (about 3 tablespoons).
Cut the halloumi into thick strips. Fry over medium heat until golden brown on each side.
Serve on a plate topped with warm honey salsa and lemon wedges on the side.