⅓ cup extra-virgin olive oil, more for serving
2 leeks, white and green parts, diced
1 bunch cilantro, leaves and stems separated
1 cup finely diced fennel, fronds reserved (1/2 large fennel bulb)
3 garlic cloves, finely chopped
2 ½ tablespoons baharat (see note)
½ cinnamon stick
2 tablespoons tomato paste
2 quarts chicken or vegetable broth
½ cup pearled barley
2 ½ teaspoons kosher salt, more as needed
Large pinch saffron, crumbled (optional)
4 cups cooked beans or chickpeas
2 cups peeled and diced butternut squash (1 small squash)
¾ cup peeled and diced turnip (1 medium)
½ cup red lentils
Plain yogurt, for serving
Aleppo pepper or hot paprika, for serving