Salted Caramels

Bahan-bahan (50 porsi)

• 3/4 cup (150g) granulated sugar
• 3/4 cup (150g) light brown sugar, firmly packed
• 1 (12-ounce) can evaporated milk
• 1 1/2 cups (354ml) heavy cream
• 3/4 cup (255g) light corn syrup
• 1/2 cup (113g) unsalted butter
• 1 teaspoon fine sea salt
• 2 teaspoons vanilla extract
• flaky sea salt, for topping