How to Make It
In a blender, combine the vinegar with the shallot, mustard, honey and 1 cup of the herbs and puree until nearly smooth. With the machine on, gradually add both oils and puree until very smooth. Scrape the dressing into a small bowl and season with salt and pepper.
In a large serving bowl, gently toss the lettuce with half of the dressing and 1/2 cup of the herbs. Scatter the radishes, anchovies and the remaining 1/2 cup of herbs on top of the salad and serve, passing the remaining dressing at the table.