In a large mixing bowl, combine the mayonnaise, Dijon mustard, pickle juice, fresh herbs (or dry herbs) half of the seasonings. (1 tsp. garlic powder, 1 tsp. onion powder, 3/4 tsp salt. and dash of fresh ground pepper.)
On a cutting board, dice the celery, red onion and green onions to small pieces.
Add the diced vegetables into the large mixing bowl with the dressing.
Now dice or shred the cooked chicken on the cutting board.
If you are using rotisserie chicken or chicken that isn't already seasoned, season it now with the remaining divided seasonings. Spread out the chicken on the cutting board.
Sprinkle over the top the remaining 3/4 tsp of salt, 1 tsp. garlic powder and 1 tsp. onion powder, as well as some fresh cracked pepper. Seasoning in layers helps build flavor.
Add the diced chicken into the large mixing bowl, stir to combine.
For best flavor, place in the refrigerator for at least 1 hour before serving. (But it can be eaten immediately.)
Check out the post above for a list of our favorite ways to serve this delicious GF chicken salad.
Enjoy! Come back and share how you served it in the comments. :)