Wash, clean and slice the tomatoes. Clean, wash and slice the spring onion into thin rings. Clean, wash and pluck the lettuce into smaller pieces. Mix vinegar and honey. Add oil and season with salt and pepper.
Wash basil, dab dry and remove the stems. Arrange frisée, basil, slices of roast beef and tomato slices on plates. Drizzle with the vinaigrette. Sprinkle with orange peel and spring onions. Serve with baguette