I followed the directions exactly and here are the things I found for myself:
- You have to boil the heck out of it to get it up to 248 degrees and even then it doesn't form a firm ball but the caramels still set so that was good
- I used coarse sea salt and that worked great
- Whip cream also works great!
- I added the salt when the caramels where just starting to chill in the fridge. It seemed to stick better then.
- Be careful when you're "boiling the heck out of it" it will start to burn if you're not on it!
- It took me 25 minutes of cooking to get it up to 248 degrees so get it to a boil sooner then later; doing it on medium heat didn't do it for me, I just stayed right at 220 for a while.
Other then that great recipe! Time consuming but good!
Ingredients
Vegetable oil
1½ cups sugar
¼ cup light corn syrup
1 cup heavy cream
5 tablespoons unsalted butter
1 teaspoon fine fleur de sel, plus extra for sprinkling
½ teaspoon pure vanilla extract
Line an 8-inch square baking pan with parchment paper, then brush
the paper lightly with oil, allowing the paper to drape over 2 sides.
In a deep saucepan (6 inches wide x 4½ inches deep), combine ¼ cup
water, the sugar and corn syrup and bring them to a boil over
medium-high heat. Boil until the mixture is a warm golden brown. Don’t
stir – just swirl the pan to mix. Watch carefully, as it will burn
quickly at the end!
In the meantime, in a small pan, bring the cream, butter, and 1
teaspoon of fleur de sel to a simmer over medium heat. Turn off the
heat and set aside.
When the sugar mixture is a warm golden color, turn off the heat and
slowly add the cream mixture to the sugar mixture. Be careful - it
will bubble up violently. Stir in the vanilla with a wooden spoon and
cook over medium-low heat for about 10 minutes, until the mixture
reaches 248 degrees (firm ball) on a candy thermometer. Very carefully
(it’s hot!) pour the caramel into the prepared pan and refrigerate for a
few hours, until firm.
When the caramels are cold, pry the sheet from the pan onto a
cutting board. Cut the sheet in half. Starting with a long side, roll
one piece of the caramel up tightly into an 8-inch-long log. Repeat
with the second piece. Sprinkle both logs with fleur de sel, trim the
ends, and cut each log in 8 pieces. Cut glassine or parchment papers
into 4 x 5-inch pieces and wrap each caramel individually, twisting the
ends. Store in the refrigerator and serve the caramels chilled.