Old Fashioned Chocolate Fudge

Instructions

1. Butter heat-proof pan.
2. Combine sugar, cocoa, and salt.
3. Combine with milk.
4. While stirring constantly, heat over medium heat until strong boil, approximately 15 minutes.
5. Lower heat to medium-low and cook approximately 30 more minutes.
6. Target temperature is 250 F.
7. Remove from heat and add butter and vanilla.
8. Carefully transfer to a stand mixer bowl.
9. Contents will be very hot, so be careful.
10. Carefully beat with scraper attachment (and shield) on lowest speed until no longer shiny, about 6 minutes.
11. Pour fudge onto prepared pan and let cool.