Buy It: Crock-Pot 6-Quart Programmable Cook and Carry Slow Cooker ($50, Target) Buy It: Idahoan Original Mashed Potatoes ($2, Target) Test Kitchen Tip: Freshly-grated cheese from a block melts into recipes like this much easier than pre-shredded cheese. The packaged shredded cheese has additives that prevent it from sticking, making it less likely to achieve the creamy result you want. Buy It: Lodge 6-Quart Cast Iron Enamel Dutch Oven ($80, Target)
