Karamel buatan sendiri

Bahan-bahan (48 porsi)

• ¾ cups gula pasir
• ¾ cups packed dark brown sugar
• ½ cup light corn syrup
• ½ cup susu evaporasi
• 1 cup heavy whipping cream
• ½ teaspoon garam
• ½ cup mentega tawar
• 2 teaspoons ekstrak vanila