Add chicken breasts to a sauce pot and fill the pot with cold water

Bring the water to a boil

Cover the pot and reduce to a simmer

Simmer and poach the chicken for 14 minutes 

Remove the chicken from the pot and allow it to cool slightly

While the chicken cools combine the Greek yogurt, lemon juice, olive oil, salt, and poppy seeds in asmall bowl

Shred the chicken with two forks

Add the shredded chicken, diced red onion, chopped celery, sliced almonds, and dried cranberries

Toss all of the ingredients in the greek yogurt poppyseed dressing

Mix until thoroughly combined