For a filled center, mix ¼ cup powdered sugar, 1 tbsp condensed milk, and a few drops of extract. Roll into a cord and wrap your candy around it.
If the candy is too sticky, it may have been undercooked—next time, ensure the temperature reaches 240°F.
You can experiment with natural dyes like beet powder or turmeric for soft, pastel colors.
Store your ropes in an airtight container for up to two weeks or freeze for longer freshness.