For Pepper Dressing: In a screw-top jar combine all ingredients. Cover and shake well. Refrigerate until ready to use.
Rinse lettuce, mint, watercress, and cilantro in cold water; pat dry. In a large salad bowl combine rinsed greens and daikon. Slowly add Two-Pepper Dressing; toss to coat. Serve immediately.
Makes: 6 side-dish