The Big book slow cooker
The book in the image is The Big Book of Slow Cooker, Casseroles & More by Betty Crocker, published in 2010. This cookbook features over 200 recipes for slow cookers, casseroles, one-dish meals, and more, with a focus on easy and convenient cooking. It includes recipes for soups, stews, skillets, stir-fries, main dishes, side dishes, and desserts. Pictured as is