A single slice of white bread does wonders for keeping cookies fresh. There’s nothing like a fresh-baked cookie: crisp on the edges and chewy in the center. And science can explain why.

Sugar cookies are a classic that everyone loves! This slice and bake recipe is super easy and makes a buttery tender cookie that is perfect for frosting, sprinkles or just the way they are!

Preheat your oven to 180°C and line two large flat baking trays with parchment. Slice the cookie dough into about 18 discs with a warm knife. Place apart on the baking trays. Bake for 8-10 ...