A rice cooker is an electric kitchen appliance designed to cook rice using controlled heating. Most models heat rice and water in an inner cooking pot and automatically switch to a keep-warm mode or turn off when the cooking cycle is complete. Cooking functions and settings vary depending on the model.

The right rice cooker size depends on your household and the amount of rice you typically prepare. Compact models are convenient for smaller portions, while larger cookers accommodate more servings. Always check whether the manufacturer's stated capacity refers to uncooked or cooked rice, since rice expands during cooking.

Many rice cookers can prepare different rice varieties, including white rice, brown rice, jasmine rice and basmati rice. However, water ratios and cooking times may vary. Some models have dedicated settings for different grains, while basic rice cookers may require adjustments according to the manufacturer's instructions.

A basic rice cooker generally focuses on cooking rice with simple controls and may include a keep-warm function. Multifunctional rice cookers can offer additional programs for different grains, steaming or preparing other foods. The available functions depend on the appliance, so compare specifications before purchasing.

Some rice cookers include steaming baskets or additional cooking programs for preparing vegetables, grains and other dishes. Not every model supports these functions, so check the manufacturer's instructions and included accessories before using a rice cooker for anything other than rice.

Unplug the rice cooker and allow it to cool before cleaning. Remove the inner cooking pot and wash it according to the manufacturer's instructions. Clean the lid, condensation collector and steam vent where applicable, and dry all components thoroughly before reassembling. Avoid immersing the electrical base in water.