How can cake icing dry quicker?

1. Decrease liquid content: Reduce the amount of liquid (milk, cream, water, etc.) if a runny icing is causing trouble.

2. Add corn syrup: Corn syrup helps slow down crystallization, keeps icing moist longer, and can speed drying time.

3. Use powdered sugar: Icing made with powdered sugar dries more quickly than icing made with granulated sugar. The high sugar content in powdered sugar helps absorb excess moisture.

4. Add meringue powder: Meringue powder is a dried egg-white product that helps stabilize icings and foams. Adding a small amount (about 1 teaspoon per cup of icing) can help speed drying time.

5. Use a fan: Circulating air can help speed up the drying process. Place the iced cake in a cool place with good air circulation.

6. Refrigerate: Chilling the cake can help further harden and speed up the drying of icing.

7. Use a dehydrator: A dehydrator can be used to remove moisture from icing, resulting in a faster drying time.

8. Don't overload or overmix: Be sure to follow recipe instructions and don't overmix icing, as this can cause the icing to thin and take longer.