Preparation In small bowl, whisk together yogurt, mayonnaise, lemon juice, chives, and sugar. Season to taste with salt and pepper. Cover and chill until ready to use. In large bowl, toss together frisée, bibb lettuce, radishes, spring onions, and carrots. Add dressing and toss to coat. Serve immediately.
Preparation In small bowl, whisk together yogurt, mayonnaise, lemon juice, chives, and sugar. Season to taste with salt and pepper. Cover and chill until ready to use. In large bowl, toss together frisée, bibb lettuce, radishes, spring onions, and carrots. Add dressing and toss to coat. Serve immediately.