The hot caramel mixture needs to be poured immediately after stirring in vanilla, so be sure to butter your pan ahead of time.
Southern Living FEBRUARY 2011
1. Bring first 3 ingredients to a boil in a 3-qt. saucepan over medium heat; cook, without stirring, 7 minutes.
2. Stir in condensed milk, and bring to a boil over medium heat; cook, stirring constantly, until a candy thermometer registers 238° to 240° (soft ball stage), about 20 to 25 minutes.
3. Remove from heat, and stir in vanilla. Pour into a buttered 8-inch square pan. Let stand at room temperature 8 hours.
4. Invert caramel onto a cutting board; cut into 1-inch squares using a bench scraper or knife.
5. Cook chocolate and shortening in a saucepan over medium heat 3 to 5 minutes until melted and smooth. Remove from heat. Toss caramels in chocolate mixture, in batches, until thoroughly coated, using a fork. Transfer to wax paper. Sprinkle with crystallized ginger or coarse sea salt, if desired. Chill 1 hour. Let stand at room temperature 30 to 45 minutes before serving. Store leftovers in refrigerator up to 5 days.
Go to full version of