Add the chicken to a pot and cover with water. Bring to a boil, then reduce to a simmer and cook for 12–15 minutes, or until the chicken is fully cooked. Transfer to a bowl and shred using two forks. Set aside.

Using a blender, blend the cottage cheese until smooth (Alternatively, you can skip this step and leave the curds whole if you prefer.)

In a mixing bowl, combine the cottage cheese, celery, lemon juice, Dijon, dill, garlic powder, and a pinch of salt and pepper. Mix until well combined.

Stir in the shredded chicken and season to taste with salt and pepper. Serve.