Luca lifted the lid. Fluffy, separate grains. Perfect.
One day, Nonna Rosa saw him scraping a burnt pan. “Luca,” she said, “you’re ignoring the quimica di risio .” quimica di risio
“Why wash rice?” she asked. “To clean it?” “Partly. But the real reason: water removes surface starch dust. That dust is pure amylopectin. Leave it on, and you get glue.” She had him wash Arborio rice until the water ran clear. “Now you’ve removed the sticky troublemakers.” Luca lifted the lid
“Cooking rice is a hydrolysis reaction – water molecules break starch chains with heat. Too little water, reaction stops early → crunchy rice. Too much water, starch leaches out → porridge.” Luca lifted the lid. Fluffy