Makes about 2 quarts.
6 cups sugar
6 cups water
Prepare an ice bath (I put ice cubes and water into my sink.) In a large sauce pan, combine sugar and water. Bring to a boil over med-high heat. Cook. stirring occasionally, until sugar has dissolved completely, about 10 minutes. Transfer to a large bowl set over the ice bath. Let stand, stirring occasionally, until syrup is well-chilled. Use immediately, or transfer to an airtight container. Will stay in refrigerator for up to 2 months.