
Heat oven to 425°F. Cut the cauliflower into florets and the onion into wedges; toss with olive oil, half the za'atar and salt on a sheet pan.
Rub the pork with olive oil, the remaining za'atar and salt, and nestle it in the middle of the pan.
Roast 22-25 minutes until the pork reaches 145°F; rest 5 minutes before slicing.
Whisk the tahini with lemon juice, a little grated garlic, salt and enough water to make it drizzly.
Slice the pork and serve with the cauliflower, drizzled with tahini sauce and parsley.
Photo: DinnerDrop