
Ingredients
- 1 (2 lb) butternut squash peeled, seeded, and cut into wedges
- 5 tablespoons extra virgin olive oil divided
- 2 large leeks (white and pale green parts) cut into 1-inch pieces
- ¼ cup (56 grams) tahini paste *I recommend Soom brand
- 5 tablespoons freshly squeezed orange juice
- 2 tablespoons freshly squeezed lemon juice
- 1 tablespoon water plus more if needed
- 1 garlic clove finely grated or minced
- ½ teaspoon Diamond Crystal kosher salt
- ⅛ teaspoon crushed red pepper flakes
- ⅓ cup chopped walnuts
- 2 tablespoons chopped fresh flat-leaf parsley
- 1 tablespoon za’atar spice blend
- flaky salt and freshly ground black pepper to taste
Directions
- Turn the oven to 475°F (246°C) with a rack in the center position.
- Toss the squash with 2 tablespoons of the olive oil on a large sheet pan. Roast until the squash starts to brown, about 15 minutes. Toss the leeks with 1 tablespoon of the remaining oil and add to the pan of squash. Roast until the squash is tender enough to pierce easily with a knife, about 15 minutes more.
- While the vegetables roast, whisk the tahini and orange and lemon juices in a small bowl. Add enough water to make the mixture the thickness of a thin cream sauce. Season with the garlic, salt, and crushed red pepper.
- Heat 1 tablespoon of olive oil in a small skillet over medium-high heat. Add the walnuts and stir until they darken slightly and smell toasty. Scrape into a bowl, cool for a bit, and toss with the parsley and za’atar.
- When the vegetables are done, transfer them to a platter. Season with flaky salt and black pepper. Drizzle with the tahini sauce and remaining 1 tablespoon of olive oil, and scatter the walnut mixture on top. Serve right away.
Make Ahead
Roast the vegetables ahead of time and re-warm in the microwave or oven. The tahini sauce can be prepared a day or two in advance and kept in a small container in the refrigerator (if necessary, add a splash of water to thin before using). Just before serving, prepare the walnut herb topping.