Marshmallow Sauce

1. In a medium saucepan, heat sugar, salt, water, and corn syrup to boiling; stirring constantly.
2. Reduce heat to low, and simmer for 3–4 minutes, stirring occasionally.
3. Turn off heat.
4. Stir in marshmallows and vanilla until well-blended and smooth.
5. Serve warm over chocolate ice cream.
6. Allow any leftover sauce to cool, and store covered in the refrigerator.
7. Sauce is spreadable right from the refrigerator, or it may be reheated. To reheat leftover sauce, uncover sauce and microwave on high heat for 30–60 seconds, or until warm and pourable.