Leeks in Vinaigrette with Walnuts (gf)

A riff on the classic dish.

6 lg leeks, with tough outer layer removed
kosher salt and fresh-cracked black pepper
1 T coarsely chopped fresh tarragon
1 c lightly toasted walnuts

Trim root ends of leeks and 1 inch from the dark green tops. Rinse well to remove sand. Cut leeks into ½-inch thick rounds and rinse again to remove all sand.

Cook leeks in a large pot of boiling, salted water until tender, about 12-15 minutes. Transfer to a bowl of ice water to shock and stop the cooking. Drain and pat dry.

Arrange the leeks on a platter, drizzle with vinaigrette and let sit at room temperature for at least 10 minutes. Before serving, toss the walnut pieces and tarragon over the leeks along with a good grind of black pepper.

Serves 4-6.

Vinaigrette

½ c extra-virgin olive oil
1 T white wine vinegar
1 clove garlic, smashed and chopped fine
1 t Dijon mustard
1 t whole grain mustardwater

Whisk the oil and vinegar until emulsified, whisk in the garlic and mustards until thick and creamy. Season to taste.