This bistro salad is uncomplicated and elegant. Tarragon gives the creamy yogurt-dressing a light flavor reminiscent of anise. With lettuce as the featured ingredient, carefully select fresh, crisp heads.
In a small bowl, whisk yogurt, vinegars and honey. Stir in onion, Djion mustard, tarragon, seasoned salt and pepper. Cover and refrigerate for at least 1 hour before serving.
Divide whole lettuce leaves between 6 seperate plates, stacking the leaves in the center of each plate. Drizzle generously with yogurt-tarragon dressing.