¾ cup sugar *or you can substitute honey, or agave but it won't be as thick.
Pour milk, sweetener in a medium saucepan over medium-low heat and bring to a low simmer.
Whisking this mixture constantly as it cooks.
Continue to simmer, and whisk, until milk has reduced by half, about 30 minutes.
Allow to cool completely.
Then store in a airtight container in the refrigerator for up to 1 week.*
*I make creamer out of mine as soon as it's done, so it will be stored in an old cleaned out creamer bottle from the store.