In the crockpot, place the boneless, skinless chicken breasts.
Add the diced carrots, celery, onion, and minced garlic on top of the chicken.
Pour in the chicken broth and heavy cream.
Add the frozen peas, thyme, salt, black pepper, and paprika. Stir the mixture gently to combine.
Cover the crockpot and cook on low for 6 hours or until the chicken is fully cooked and tender.
After 6 hours, shred the chicken in the crockpot using two forks. Stir the filling well to combine the ingredients.
Preheat your oven to 375°F (190°C).
Cut the biscuit dough into quarters and drop them on top of the chicken mixture in the crockpot.
Place the lid back on and cook on high for an additional 30 minutes, or until the biscuits are cooked through and golden brown.
Serve hot and enjoy!