The chief reason to rinse is to remove surface starch from rice grains, which can make them gummy as they cook. Soaking allows rice to absorb water, giving it a leg up on cooking. This helps it to have a better, more even texture, instead of drying out while the inside is not evenly steamed and fluffed.

What happens if you dont rinse rice?

If the grains aren't washed before cooking, this residual starch will gelatinize in the hot cooking water and make the cooked grains of rice stick to each other. In some instances, such as sticky rice varieties like glutinous rice and arborio rice, this can lead to a very gummy texture.

Do you need to rinse rice before cooking?

Rinsing your rice before cooking gives the surface starches on your rice somewhere to go besides the pot. For best results, rinse rice in a fine-mesh strainer under the tap until the water runs clear. It won't change your life, but it'll certainly change your rice for the better.