Yes, you can make cotton candy with some sugar-free candies, although the success depends on the type of sugar substitute used in the candy.
Here's a breakdown:
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The Challenge: Traditional cotton candy relies on granulated sugar being melted and spun into fine threads. Many sugar-free candies don't melt and crystallize in the same way as regular sugar, which is crucial for the cotton candy-making process.
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Successful Options: Candies sweetened with isomalt are often the best choice. Isomalt is a sugar alcohol that can melt and spin similarly to regular sugar, making it suitable for cotton candy machines. A good example, as noted in the reference material, is using crushed sugar-free caramels like "Wretchers" which contain isomalt as their main sweetener.
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Less Successful Options: Candies sweetened with other sugar substitutes, such as aspartame, saccharin, sucralose, or stevia, may not work well. These sweeteners may not melt properly, burn easily, or produce a grainy or otherwise undesirable texture.
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How to Increase Your Chances of Success:
- Check the Ingredients: Look for sugar-free candies that list isomalt as a primary ingredient.
- Experiment: Start with small batches to avoid wasting candy.
- Crush the Candy: Crush the candy into a fine powder before adding it to the cotton candy machine. This helps it melt more evenly.
- Monitor the Temperature: Pay close attention to the temperature of the cotton candy machine. Sugar-free candies may require slightly different temperatures than regular sugar. Start low and adjust upward until you get the desired results.
In conclusion, while making cotton candy with sugar-free candy is possible, especially with isomalt-based options, it requires careful candy selection and experimentation. Don't expect all sugar-free candies to work!