Why Chill Cookie Dough Overnight?

Ever wondered why your favorite cookie recipes tell you to chill the dough overnight? Leaving your dough in the fridge isn't just to keep it cold—it changes the flavor, the texture, and even how your cookies bake. Chilled dough gives you cookies that are crisp on the edge, chewy in the middle, and packed with flavor. This article breaks down what actually happens during chilling and why skipping the step is just not worth it. Real-life tips and science-backed facts make the wait totally worth it.