Thrilled with the result! My church friends couldn’t stop talking about it.

2 lbs boneless, skinless chicken breasts
1 cup smoky barbecue sauce
1/2 cup chicken broth
1 tablespoon smoked paprika
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon salt
1/2 teaspoon black pepper
1 large onion, sliced
2 tablespoons olive oil