Roughly shred the lettuce, thinly slice the dill pickles and onion and chop the radishes into bite sized chunks. Add to a large salad/serving bowl along with a heaped teaspoon of capers and toss to combine.
Step 2
Add the creme fraiche to a mixing bowl along with the mustard, lemon juice, salt and pepper. Stir well to combine and add a little water, a teaspoon at a time until you reach your preferred dressing consistency.
Step 3
Drizzle the dressing over the salad and toss to coat before serving.