I got a large bag of frozen chicken breasts at Sam's a while back. I need/want to use them. Will this work? Put two large breasts in the crock pot frozen or should I thaw? tonight with water and seasonings. I want to make shredded chicken for sandwiches like Italian beef but chicken for lunch tomorrow. I could put them in the refrigerator to thaw tonight and put in crock pot in the morning. How many hours would you cook them? Any recipe suggestions. I don't want to use canned soup, just seasonings. Thanks.