Guacamole with butter

1 tablespoon butter 2 tablespoons olive oil 4 skinless, boneless chicken breast halves 2 teaspoons Creole-style seasoning 2 avocados, peeled and pitted 1[...]

4 boneless skinless chicken breasts , filets (about 1 pound total) salt and black pepper, to taste 4 ciabatta rolls, sliced horizontally, buttered and toasted[...]

4 boneless skinless chicken breasts , filets (about 1 pound total) salt and black pepper, to taste 4 ciabatta rolls, sliced horizontally, buttered and toasted[...]