Article in English: Take care not to remove too much fat; just the tough or thick parts. or crockpot. Adjust the temperature setting on the appliance to low. Most slow cookers and crock pots come with a guide to let you know how long it will take to cook meat at various temperatures. Use the guide to figure out what setting to use. Pour a cup of water over the seasonings. It should take six to eight hours, depending on the setting you choose on  your appliance.

Summary in Vietnamese:
Lóc bớt mỡ. Đặt miếng thịt vào nồi nấu chậm hoặc nồi hầm. Đổ gia vị lên miếng thịt. Đậy nắp nồi nấu chậm rồi bắt đầu hầm.