Thaw it out in the refrigerator for a day or so. Put clean turkey breast in the crock-pot in the morning on low. Cleaning a turkey breast is much easier than a regular turkey and fits nicely into a crock-pot. We also put beef roasts in the crock-pot from time to time. This takes very little time and is ready when you get home.
Salads make a wonderful main dish in the summer.
Simply add hard cooked eggs, deli meat, grated cheese and what ever raw veggies you want. Add your favorite dressings. If you are really in a hurry, buy bagged salad. Macaroni salad is great too. Make the macaroni in the morning and refrigerate.