Prep your station. Line a large counter or table with parchment paper or a silicone mat. Lightly oil the surface and the handles of a large whisk (or two forks held together). Set out a small bowl for testing syrup and a heatproof measuring cup if you prefer to pour.

Make the sugar syrup. In a medium heavy saucepan, combine 1 cup granulated sugar, 1/3 cup light corn syrup, and 1/3 cup water. Stir just until the sugar is moistened. Wipe any sugar crystals from the pan’s sides with a wet pastry brush to prevent graininess.

Heat without stirring. Bring to a boil over medium heat. Clip on a candy thermometer. Cook until the syrup reaches 300–310°F (hard crack stage). If you don’t have a thermometer, drip a little syrup into cold water—it should form brittle threads that snap.

Add color and flavor. Remove from heat. Wait 15–20 seconds for the bubbles to settle. Stir in a drop or two of gel coloring and 1/4 teaspoon vanilla or your chosen extract. Avoid too much liquid, which can soften the strands.

Cool briefly for spinning. Let the syrup thicken for 1–2 minutes until it flows like warm honey. If it’s too runny, strands won’t form; too thick, and it will clump. You’re aiming for a slow, steady drizzle.

Load your “spinner.” Dip the whisk tips into the syrup, then tap off any heavy drips. Hold the whisk a foot above the parchment.

Spin the strands. With quick, sweeping motions of your wrist, flick the whisk back and forth so thin threads fly onto the parchment. Think “paint splatter,” but gentle. Move your arm in circles and figure-eights to build airy piles.

Form a cloud. Use your fingers to gather the threads into a loose ball. If they’re sticky, let them sit 15–30 seconds to set. Repeat dipping and spinning until you have several fluffy mounds.

Adjust as needed. If strands are thick or sticky, the syrup is too hot—wait another 20–30 seconds. If the syrup becomes too thick to spin, warm it gently over low heat for 10–20 seconds to loosen.

Serve right away. Place cotton candy on sticks, cones, or cupcakes. Enjoy immediately for the best texture.