01 -
Add cream of chicken soup, frozen mixed vegetables, chicken broth, onion powder, garlic powder, chicken bouillon powder, and black pepper to the slow cooker. Stir until thoroughly combined.
02 -
Nestle the chicken breasts into the vegetable and soup mixture. Cover and cook on low for 6 to 7 hours or on high for 3 to 4 hours, until the chicken is fully cooked and tender.
03 -
Remove the cooked chicken from the slow cooker and cut or shred into bite-sized pieces. Return chicken to the slow cooker and stir into the filling until evenly distributed.
04 -
Bake puff pastry or biscuits according to package instructions until golden and baked through.
05 -
Ladle the creamy chicken and vegetable filling into bowls and top with the warm baked puff pastry or biscuits. Serve immediately.