01 -
Line two baking sheets with parchment paper and set a 2-tablespoon cookie scoop nearby. Measure the pecans, coconut, vanilla, and salt before heating the syrup.
02 -
In a heavy saucepan, combine brown sugar, granulated sugar, evaporated milk, corn syrup, and butter. Cook over medium heat, stirring often, until the butter melts and the mixture is smooth.
03 -
Bring the mixture to a steady boil. Cook without stirring until it reaches 235°F on a candy thermometer, about 3-5 minutes.
04 -
Remove the pan from the heat. Stir in vanilla, then fold in the pecans and coconut until evenly coated.
05 -
Stir for 3-4 minutes, until the mixture cools slightly and mounds on a spoon. It should still be scoopable but no longer runny.
06 -
Drop 2-tablespoon mounds onto the prepared sheets. Sprinkle each with flaky salt and let cool until firm, 30-45 minutes at room temperature or faster in the refrigerator.