In a wide bowl, mix vinegar, oil, mustard, soy sauce, and pepper.
Add daikon, red radishes, and onions. Mix; add salt to taste.
Line plates with salad mix and spoon radish slaw on top.
0 servings
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.