Using clean hands (a fork, or tongs, if preferred), begin dredging each piece of chicken, one at a time, through the breading station. Fully submerge the chicken into the heavy cream, then move into the seasoned flour, flipping to ensure that both sides are fully coated, before moving into the seasoned egg. Be sure to allow any excess egg to drip back into the pan before moving the chicken into the final coating, the panko breadcrumbs. Press the chicken into the crumbs, flipping to ensure that both sides are fully coated. Move the chicken onto the parchment-lined baking sheet. Repeat until all chicken pieces have been coated in the same process. Set aside.