In a large bowl, mix vinegar, shallot, and mustard. Whisk in walnut oil until blended; season to taste with salt and pepper.
Add lettuce, apple, and parsley; mix gently to coat.
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.