1- 500g/1 lb cooked chicken meat
2- 1 stem celery
3- 1 stem green onion
4- 3/4 cup walnuts
5- 3 tbsp cornichon/dill pickle
6- 1 1/2 tbsp fresh dill
7- 2/3 cup whole egg mayonnaise
8- 2/3 cup sour cream
9- 2 tsp Dijon mustard
10- 1 1/2 tbs plemon juice
11- 1/2 tsp onion powder
12- 1/4 tsp garlic powder