|Brown sugar||3 Cup (48 tbs), packed|
|Butter||1 Cup (16 tbs)|
|Sweetened condensed milk||1 Can (10 oz)|
|Corn syrup||1 Cup (16 tbs)|
Put all ingredients in a large heavy saucepan.
Bring to a boil over moderate heat and cook to 290 degrees (hard-crack stage), stirring constantly.
This will take a long time, probably about 45 minutes.
Candy will turn dark brown during cooking.
It will bu