01 -
Arrange chicken breasts in the bottom of a 5-litre or larger slow cooker.
02 -
Sprinkle dried oregano, garlic powder, salt, cracked black pepper, and smoked paprika evenly over the chicken.
03 -
Distribute the diced onion over the chicken, followed by an even layer of frozen mixed vegetables.
04 -
In a mixing bowl, whisk together condensed cream of chicken soup, cream of celery soup, and chicken broth until homogenous.
05 -
Pour the soup mixture over the layered ingredients in the slow cooker.
06 -
Cover and cook on high for 3-4 hours or on low for 5-7 hours, until chicken registers an internal temperature of 74°C.
07 -
Remove cooked chicken breasts and shred using two forks or meat claws.
08 -
Return shredded chicken to the slow cooker. Stir in heavy cream and adjust cooker to warm setting while biscuits bake.
09 -
Bake biscuits according to package instructions until golden brown.
10 -
Serve the chicken and vegetable mixture hot, topped with freshly baked biscuits.