Simply Blueberry Sorbet

Editor's note: This recipe is adapted from Gabrielle Carbone, coproprietor of The Bent Spoon ice cream parlor in Princeton, New Jersey.

This recipe makes a luscious, blue-purple sorbet that's perfect for our red, white, and blue cake. It's a pretty simple recipe — the quality comes from fresh, organic berries picked at the height of their flavor. The quality of the water is important as well — if your water has a bad aftertaste, so will your sorbet — so we recommend using bottled.

The optional egg white helps to stabilize, emulsify, and preserve the texture of the sorbet if you are going to keep it in your freezer for a few days. Also optional is straining. At the shop, we don't strain — we like to keep the fruit as close to its natural state as possible. But if you dislike bits of seeds in your sorbet, feel free to strain the base before chilling it.