Trim the 3 large leeks keeping only the white and light green parts.
Halve lengthwise and clean thoroughly between layers.
Pat very dry and place cut-side up on a lined baking sheet.
Drizzle with2 tablespoons olive oill and season with ½ teaspoon kosher salt and ½ teaspoon smoked paprika.
Cover loosely with foil and roast for 15-20 minutes, until the leeks begin to soften and turn silky. Remove the foil.
Flip the leeks cut-side down for better color, if desired.
Continue roasting for 10-15 minutes, until tender.
While still warm, gently toss the leeks with 1 teaspoon of 1 teaspoon Balsamic Dijon mustard. Set aside.
Rinse the 1 cup quinoawell under cold water. Add the quinoa, 2 cups vegetable stock, and 1 bay leaf to a small pot.
Bring to a boil, then reduce to a gentle simmer.
Cover and cook for 12–15 minutes, until the liquid is absorbed.
Remove it from the heat, discard the bay leaf, and let it stand for 5 minutes.
Fluff the cooked quinoa with a fork and stir in a little olive oil and a pinch of salt while warm.
Heat a small skillet over medium heat. Add the ½ cup walnuts.
Toast for 2–3 minutes, stirring often, until fragrant.
Drizzle with 1 teaspoon olive oil, then add a ¼ teaspoon kosher salt and black pepper. Remove from heat and let cool slightly.
Make the vinaigrette. In a small bowl or jar, whisk together: ¼ cup olive oil, 1½ tablespoons Balsamic Dijon Mustard, lemon juice, honey, and black pepper.
While the quinoa is still slightly warm, toss with most of the vinaigrette.
Add the walnuts, ½ cup pomegranate arils dill, 2 tablespoons fresh chives and feta, folding lightly.
Transfer the salad to a serving platter.
Arrange the leeks on top.
Sprinkle with feta, dill, and chives.
Drizzle with the leftover dressing.
Finish with flaky salt and pomegranate arils.
Notes
Roast at a slightly lower temperature – a moderate oven temperature gives the leeks time to soften before browning. If they darken too quickly, lower the heat or cover them again.Rinse quinoa thoroughly – quinoa has a natural bitter coating. A quick rinse in cold water ensures a clean, nutty flavor.Cook quinoa gently – once boiling, reduce to a gentle simmer. Aggressive boiling can split the grains and make them mushy.