<human>: Objective: how to cook chicken breast evenly

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- place the chicken on cutting board then cover with Glad Press’n’ Seal or saran wrap, and then whack it with a rolling pin or meat mallet until the chicken is the same thickness
- place the chicken on crock pot lid then cover with Glad Press’n’ Seal or saran wrap, and then whack it with a rolling pin or meat mallet until the chicken is the same thickness
<bot>: place the chicken on cutting board then cover with Glad Press’n’ Seal or saran wrap, and then whack it with a rolling pin or meat mallet until the chicken is the same thickness