QUOTE : Another had more kinds of flour than the whole baking aisle at the Walmart back home- she saw all-purpose flour, cake flour, bread flour, pastry flour, doppio zero flour, and something darker, probably buckwheat. Rosie wished she could run over and open the tubs, and rub the flour between her fingers. She'd never seen or felt doppio zero in real life, but knew it was supposed to be the secret to tender pasta. Next to the flour was something she wanted to explore even more- sugar. Granulated sugar, caster sugar, confectioners' sugar, pearl sugar, cane sugar, demerara, turbinado, muscovado, light and dark brown- Rosie's mind boggled at the possibilities of all the different things she could make with these sugars, how each choice would fundamentally alter the nature of whatever she baked: change the crumb structure, the color, the texture, <i>everything.</i>