Rinse and dry the chicken breasts, then place them in the bottom of the Crock-Pot.
In a bowl, mix the cream of chicken soup, chicken broth, garlic powder, onion powder, black pepper, and salt until smooth.
Prepare the stuffing mix according to package instructions, using olive oil instead of butter.
Layer the creamy soup mixture over the chicken, add the frozen vegetables, and then spread the stuffing on top.
Cover and cook on low for 6-8 hours or on high for 3-4 hours.
Once cooked, shred the chicken in the pot and mix everything together before serving.